Scholar of New Horizons + Intruder Alarm + Kithkin Spellduster + Phyrexian Altar

Scholar of New Horizons
Intruder Alarm
Kithkin Spellduster
Phyrexian Altar

Requires
Scholar of New Horizons must be on the battlefield. Intruder Alarm must be on the battlefield. Kithkin Spellduster must be on the battlefield. Phyrexian Altar must be on the battlefield. Scholar of New Horizons does not have summoning sickness.
Steps
  1. Activate Phyrexian Altar by sacrificing Kithkin Spellduster, adding one mana of any color.
  2. Kithkin Spellduster dies, triggering its persist ability, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. Kithkin Spellduster enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Activate Scholar of New Horizons by tapping it and removing the -1/-1 counter from Kithkin Spellduster, causing you to search your library for a Plains card and either put it onto the battlefield or put it into your hand.
  5. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite sacrifice triggers. Infinite untap of all creatures. Put all Plains cards from your libary into your hand.

Falco Spara, Pactweaver
0.02% of 4602 decks 1 decks
Creatures
Civic Guildmage
100% of 1 decks +100% synergy
Barrenton Medic
100% of 1 decks +100% synergy
Serrated Biskelion
100% of 1 decks +100% synergy
Geralf's Mindcrusher
100% of 1 decks +100% synergy
Strangleroot Geist
100% of 1 decks +100% synergy
Grazing Kelpie
100% of 1 decks +100% synergy
Young Wolf
100% of 1 decks +100% synergy
Aeve, Progenitor Ooze
100% of 1 decks +100% synergy
Foreboding Statue
100% of 1 decks +100% synergy
Kitchen Finks
100% of 1 decks +100% synergy
Woodfall Primus
100% of 1 decks +100% synergy
Tocasia, Dig Site Mentor
100% of 1 decks +99% synergy
Trophy Mage
100% of 1 decks +99% synergy
Trinket Mage
100% of 1 decks +99% synergy
Ornithopter
100% of 1 decks +99% synergy
Scurry Oak
100% of 1 decks +99% synergy
Mikaeus, the Lunarch
100% of 1 decks +98% synergy
Gyre Sage
100% of 1 decks +97% synergy
Augur of Autumn
100% of 1 decks +96% synergy
Glen Elendra Archmage
100% of 1 decks +96% synergy
Devoted Druid
100% of 1 decks +95% synergy
Managorger Hydra
100% of 1 decks +94% synergy
Vega, the Watcher
100% of 1 decks +94% synergy
Wall of Roots
100% of 1 decks +93% synergy
Rishkar, Peema Renegade
100% of 1 decks +92% synergy
Forgotten Ancient
100% of 1 decks +89% synergy
Instants
Astral Steel
100% of 1 decks +100% synergy
Hunting Pack
100% of 1 decks +100% synergy
Brain Freeze
100% of 1 decks +100% synergy
Impulse
100% of 1 decks +100% synergy
Simic Charm
100% of 1 decks +99% synergy
Aetherize
100% of 1 decks +98% synergy
Brainstorm
100% of 1 decks +90% synergy
Growth Spiral
100% of 1 decks +86% synergy
An Offer You Can't Refuse
100% of 1 decks +82% synergy
Beast Within
100% of 1 decks +66% synergy
Sorceries
Temporal Fissure
100% of 1 decks +100% synergy
Chatterstorm
100% of 1 decks +100% synergy
Ranger's Path
100% of 1 decks +100% synergy
Serum Visions
100% of 1 decks +98% synergy
Preordain
100% of 1 decks +96% synergy
Explore
100% of 1 decks +96% synergy
Ponder
100% of 1 decks +95% synergy
Farewell
100% of 1 decks +85% synergy
Kodama's Reach
100% of 1 decks +76% synergy
Cultivate
100% of 1 decks +59% synergy
Utility Artifacts
Kayla's Music Box
100% of 1 decks +100% synergy
Scroll Rack
100% of 1 decks +99% synergy
Ashnod's Altar
100% of 1 decks +96% synergy
Sensei's Divining Top
100% of 1 decks +95% synergy
Enchantments
Elfhame Sanctuary
100% of 1 decks +100% synergy
Thought Lash
100% of 1 decks +100% synergy
Soothsaying
100% of 1 decks +100% synergy
Concordant Crossroads
100% of 1 decks +97% synergy
Cathars' Crusade
100% of 1 decks +97% synergy
Rhystic Study
100% of 1 decks +77% synergy
Utility Lands
Oran-Rief, the Vastwood
100% of 1 decks +99% synergy
Nesting Grounds
100% of 1 decks +96% synergy
Gavony Township
100% of 1 decks +92% synergy
Boseiju, Who Endures
100% of 1 decks +82% synergy
Reliquary Tower
100% of 1 decks +56% synergy
Mana Artifacts
Decanter of Endless Water
100% of 1 decks +94% synergy
Sol Ring
100% of 1 decks +19% synergy
Lands
Obscura Storefront
100% of 1 decks +99% synergy
Cabaretti Courtyard
100% of 1 decks +99% synergy
Blighted Woodland
100% of 1 decks +98% synergy
Barkchannel Pathway
100% of 1 decks +91% synergy
Myriad Landscape
100% of 1 decks +91% synergy
Brokers Hideout
100% of 1 decks +87% synergy
Evolving Wilds
100% of 1 decks +75% synergy
Breeding Pool
100% of 1 decks +57% synergy
Hallowed Fountain
100% of 1 decks +55% synergy
Spara's Headquarters
100% of 1 decks +54% synergy