Invasion of Tolvada + Felidar Guardian + Ashnod's Altar
Invasion of Tolvada
Felidar Guardian
Ashnod's Altar
Requires
Invasion of Tolvada // The Broken Sky must be in hand.
Felidar Guardian must be in the graveyard.
Ashnod's Altar must be on the battlefield.
Mana needed: 
Steps
- Cast Invasion of Tolvada by paying .
- When Invasion of Tolvada enters the battlefield, it triggers, returning Felidar Guardian from your graveyard to the battlefield.
- When Felidar Guardian enters the battlefield, it triggers, targeting Invasion of Tolvada.
- Holding priority, activate Ashnod's Altar by sacrificing Felidar Guardian, adding .
- Resolve the Felidar Guardian trigger, blinking Invasion of Tolvada.
- Repeat from step 2.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Minthara, Merciless Soul
0.18% of 3302 decks
6 decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.74% of 408 decks
3 decks
Teneb, the Harvester
0.25% of 790 decks
2 decks
Rasaad yn Bashir // Agent of the Iron Throne
16.67% of 6 decks
1 decks
Varina, Lich Queen
0.01% of 7044 decks
1 decks
Kodama of the East Tree // Tymna the Weaver
0.12% of 805 decks
1 decks
Abdel Adrian, Gorion's Ward // Cultist of the Absolute
1.85% of 54 decks
1 decks
High Synergy Cards
Karmic Guide
60% of 15 decks
+55% synergy
Restoration Angel
53% of 15 decks
+51% synergy
Animate Dead
60% of 15 decks
+51% synergy
Ephemerate
53% of 15 decks
+47% synergy
Flickerwisp
47% of 15 decks
+45% synergy
Reveillark
47% of 15 decks
+45% synergy
Necromancy
47% of 15 decks
+44% synergy
Sun Titan
53% of 15 decks
+43% synergy
Teleportation Circle
47% of 15 decks
+43% synergy
Panharmonicon
47% of 15 decks
+43% synergy
Top Cards
Spirited Companion
47% of 15 decks
+42% synergy
Viscera Seer
47% of 15 decks
+37% synergy
Preston, the Vanisher
40% of 15 decks
+39% synergy
Charming Prince
40% of 15 decks
+38% synergy
Inspiring Overseer
40% of 15 decks
+38% synergy
Phyrexian Altar
40% of 15 decks
+36% synergy
Pitiless Plunderer
40% of 15 decks
+32% synergy
Skullclamp
40% of 15 decks
+28% synergy
Path to Exile
40% of 15 decks
-5% synergy
Swords to Plowshares
40% of 15 decks
-23% synergy
Creatures
Riftsweeper
100% of 3 decks
+100% synergy
Sakura-Tribe Elder
100% of 3 decks
+81% synergy
Eternal Witness
100% of 3 decks
+79% synergy
Callous Bloodmage
33% of 15 decks
+33% synergy
Solemn Simulacrum
33% of 15 decks
+19% synergy
Pegasus Guardian
27% of 15 decks
+26% synergy
Nested Shambler
27% of 15 decks
+26% synergy
Eldrazi Displacer
27% of 15 decks
+25% synergy
Grateful Apparition
27% of 15 decks
+25% synergy
Disciple of Bolas
27% of 15 decks
+24% synergy
Wall of Omens
27% of 15 decks
+24% synergy
Lae'zel, Vlaakith's Champion
27% of 15 decks
+23% synergy
Carrion Feeder
27% of 15 decks
+22% synergy
Corpse Knight
27% of 15 decks
+21% synergy
Elas il-Kor, Sadistic Pilgrim
27% of 15 decks
+15% synergy
Gulping Scraptrap
20% of 15 decks
+20% synergy
Demon of Dark Schemes
20% of 15 decks
+20% synergy
Daxos the Returned
20% of 15 decks
+19% synergy
Circuit Mender
20% of 15 decks
+19% synergy
Shadowheart, Dark Justiciar
20% of 15 decks
+19% synergy
Abdel Adrian, Gorion's Ward
20% of 15 decks
+19% synergy
White Plume Adventurer
20% of 15 decks
+18% synergy
Rumor Gatherer
20% of 15 decks
+16% synergy
Ravenous Chupacabra
20% of 15 decks
+16% synergy
Liesa, Forgotten Archangel
20% of 15 decks
+16% synergy
Gray Merchant of Asphodel
20% of 15 decks
+11% synergy
Instants
Flicker of Fate
33% of 15 decks
+32% synergy
Lae'zel's Acrobatics
33% of 15 decks
+32% synergy
Cloudshift
33% of 15 decks
+30% synergy
Eerie Interlude
33% of 15 decks
+29% synergy
Village Rites
27% of 15 decks
+17% synergy
Whisper of the Dross
20% of 15 decks
+19% synergy
Deadly Dispute
20% of 15 decks
+9% synergy
Vampiric Tutor
20% of 15 decks
+2% synergy
Teferi's Protection
20% of 15 decks
-0% synergy
Anguished Unmaking
20% of 15 decks
-4% synergy
Sorceries
Drown in Ichor
20% of 15 decks
+17% synergy
Sevinne's Reclamation
20% of 15 decks
+13% synergy
Victimize
20% of 15 decks
+8% synergy
Reanimate
20% of 15 decks
+4% synergy
Damn
20% of 15 decks
+3% synergy
Utility Artifacts
Wayfarer's Bauble
33% of 15 decks
+23% synergy
Altar of Dementia
27% of 15 decks
+24% synergy
Nim Deathmantle
20% of 15 decks
+19% synergy
Moonsilver Key
20% of 15 decks
+19% synergy
Conjurer's Closet
20% of 15 decks
+18% synergy
Enchantments
Pattern of Rebirth
100% of 3 decks
+99% synergy
Journey to Eternity
100% of 3 decks
+97% synergy
Dance of the Dead
33% of 15 decks
+32% synergy
Bastion of Remembrance
33% of 15 decks
+27% synergy
Smothering Tithe
33% of 15 decks
+8% synergy
Hidden Stockpile
27% of 15 decks
+25% synergy
Call for Unity
20% of 15 decks
+20% synergy
Far Traveler
20% of 15 decks
+19% synergy
Gift of Immortality
20% of 15 decks
+18% synergy
Skrelv's Hive
20% of 15 decks
+17% synergy
Tocasia's Welcome
20% of 15 decks
+16% synergy
Planeswalkers
The Eternal Wanderer
20% of 15 decks
+16% synergy
Utility Lands
Takenuma, Abandoned Mire
47% of 15 decks
+36% synergy
Karn's Bastion
33% of 15 decks
+28% synergy
Vault of the Archangel
27% of 15 decks
+16% synergy
Mana Artifacts
Sol Ring
73% of 15 decks
-11% synergy
Orzhov Signet
67% of 15 decks
+39% synergy
Arcane Signet
67% of 15 decks
-5% synergy
Mind Stone
33% of 15 decks
+16% synergy
Talisman of Hierarchy
27% of 15 decks
+2% synergy
Everflowing Chalice
20% of 15 decks
+15% synergy
Lands
Indatha Triome
100% of 3 decks
+69% synergy
Temple Garden
100% of 3 decks
+59% synergy
Overgrown Tomb
100% of 3 decks
+57% synergy
Command Tower
67% of 15 decks
-7% synergy
Fetid Heath
53% of 15 decks
+43% synergy
Godless Shrine
53% of 15 decks
+13% synergy
Marsh Flats
47% of 15 decks
+35% synergy
Isolated Chapel
47% of 15 decks
+19% synergy
Tainted Field
40% of 15 decks
+27% synergy
Caves of Koilos
40% of 15 decks
+12% synergy
Vault of Champions
33% of 15 decks
+8% synergy
Sunlit Marsh
27% of 15 decks
+22% synergy
Windswept Heath
27% of 15 decks
+16% synergy
Verdant Catacombs
27% of 15 decks
+15% synergy
Shineshadow Snarl
27% of 15 decks
+14% synergy
Shattered Sanctum
27% of 15 decks
+13% synergy
Orzhov Basilica
27% of 15 decks
+11% synergy
Temple of Silence
20% of 15 decks
+2% synergy
Myriad Landscape
20% of 15 decks
+0% synergy
Evolving Wilds
20% of 15 decks
-1% synergy