Antler Skulkin + Ashnod's Altar + Arcbound Prototype

Antler Skulkin
Ashnod's Altar
Arcbound Prototype

Requires
Antler Skulkin must be on the battlefield. Ashnod's Altar must be on the battlefield. Arcbound Prototype must be on the battlefield. Mana needed: 2
Steps
  1. Activate Antler Skulkin by paying 2, giving Arcbound Prototype persist until end of turn.
  2. Activate Ashnod's Altar by sacrificing Arcbound Prototype, adding .
  3. When Arcbound Prototype dies, its modular and persist abilities trigger.
  4. Resolve the modular trigger, putting all +1/+1 counters on Arcbound Prototype onto another artifact creature you control.
  5. Resolve the persist trigger, returning Arcbound Prototype from your graveyard to the battlefield with one +1/+1 counter on it due to its modular ability.
  6. Repeat.
Results
Infinite +1/+1 counters on each artifact creature you control except Arcbound Prototype. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Quintorius, Field Historian
0.20% of 978 decks 2 decks
Reaper King
0.02% of 5486 decks 1 decks
Anafenza, Kin-Tree Spirit
0.26% of 384 decks 1 decks
Elesh Norn, Mother of Machines
0.01% of 7609 decks 1 decks
Megatron, Tyrant
0.03% of 3864 decks 1 decks
Tobias, Doomed Conqueror
0.76% of 132 decks 1 decks
Cayth, Famed Mechanist
0.07% of 1485 decks 1 decks
Othelm, Sigardian Outcast
1.72% of 58 decks 1 decks
Alesha, Who Smiles at Death
0.02% of 5907 decks 1 decks
Zabaz, the Glimmerwasp
0.05% of 2123 decks 1 decks
High Synergy Cards
Arcbound Shikari
71% of 7 decks +71% synergy
Faithless Looting
71% of 7 decks +55% synergy
Arcbound Mouser
55% of 11 decks +54% synergy
Arcbound Javelineer
45% of 11 decks +45% synergy
Krark-Clan Ironworks
45% of 11 decks +44% synergy
Ancient Den
45% of 11 decks +40% synergy
Cauldron of Souls
36% of 11 decks +36% synergy
Generous Gift
36% of 11 decks +11% synergy
Top Cards
Swords to Plowshares
45% of 11 decks -17% synergy
Path to Exile
36% of 11 decks -9% synergy
Creatures
Zabaz, the Glimmerwasp
43% of 7 decks +43% synergy
Arcbound Tracker
43% of 7 decks +43% synergy
Arcbound Slith
27% of 11 decks +27% synergy
Lesser Masticore
27% of 11 decks +27% synergy
Arcbound Stinger
27% of 11 decks +27% synergy
Arcbound Worker
27% of 11 decks +27% synergy
Arcbound Crusher
27% of 11 decks +27% synergy
Steel Overseer
27% of 11 decks +26% synergy
Instants
First Day of Class
43% of 7 decks +43% synergy
Thrill of Possibility
43% of 7 decks +33% synergy
Unbreakable Formation
27% of 11 decks +20% synergy
Sorceries
Organic Extinction
27% of 11 decks +25% synergy
Utility Artifacts
Animation Module
27% of 11 decks +27% synergy
Blasting Station
27% of 11 decks +27% synergy
Altar of Dementia
27% of 11 decks +25% synergy
Swiftfoot Boots
27% of 11 decks -1% synergy
Enchantments
Impact Tremors
43% of 7 decks +33% synergy
Cathars' Crusade
27% of 11 decks +22% synergy
Utility Lands
Seat of the Synod
100% of 3 decks +94% synergy
Inventors' Fair
27% of 11 decks +23% synergy
Mana Artifacts
Azorius Signet
100% of 3 decks +74% synergy
Arcane Signet
73% of 11 decks +1% synergy
Sol Ring
64% of 11 decks -21% synergy
Boros Signet
43% of 7 decks +19% synergy
Fellwar Stone
36% of 11 decks +15% synergy
Commander's Sphere
27% of 11 decks +12% synergy
Mind Stone
27% of 11 decks +10% synergy
Lands
Razortide Bridge
100% of 3 decks +93% synergy
Command Tower
64% of 11 decks -10% synergy
Rustvale Bridge
57% of 7 decks +52% synergy
Terramorphic Expanse
55% of 11 decks +39% synergy
Evolving Wilds
45% of 11 decks +25% synergy