Strategic Planning [Hour of Devastation] Horse Fish Cognivore's power and toughness are

Cognivore's power and toughness are each equal to the number of instant cards in all graveyards

Set: Coldsnap Type: Creature — Giant Rarity: Uncommon Cost: {2}{W} Cumulative upkeep {W} or {U} (At the beginning of your upkeep

When Acid Web Spider enters the battlefield

Set: Archenemy Type: Artifact Creature — Juggernaut Rarity: Uncommon Cost: {4} Juggernaut attacks each combat if able

Strategic Planning [Hour of Devastation] Horse Fish Cognivore's power and toughness areSet: Hour of Devastation Type: Sorcery Rarity: Common Cost: {1}{U} Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. "Bolas remade this place in his image. He has the advantage here. We must approach carefully." Jace Beleren