Tiamat [The List] SM139 Set: Planechase Planes Type: Plane

Set: Planechase Planes Type: Plane — Lorwyn Rarity: Common Whenever a land enters the battlefield

Set: Strixhaven: Mystical Archive Type: Instant Rarity: Rare Cost: {R} Lightning Bolt deals 3 damage to any target

Set: Core Set 2021 Promos Type: Legendary Enchantment Rarity: Rare Cost: {2}{U}{U} If you would draw a card except the first one you draw in each of your draw steps

Set: Sun & Moon: Burning Shadows Type: Supporter Rarity: Promo

If a permanent's ability is countered this way

Tiamat [The List] SM139 Set: Planechase Planes Type: PlaneSet: The List Type: Legendary Creature Dragon God Rarity: Mythic Cost: {2}{W}{U}{B}{R}{G} Flying When Tiamat enters the battlefield, if you cast it, search your library for up to five Dragon cards not named Tiamat that each have different names, reveal them, put them into your hand, then shuffle. "My children will rule over all!"