Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set]Set: HeartGold & SoulSilver: Base Set Type: Supporter Rarity: Promo

{T}: Return target artifact card from your graveyard to your hand

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {1}{B} Black creatures get +1/+1

untap all nonland permanents you control

Did you truly expect to wield power over him

Set: Theros Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {3}{G} Indestructible

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {2} Grim Monolith doesn't untap during your untap step

Set: Sun & Moon: Shining Legends Type: Psychic Rarity: Ultra Rare Retreat cost: 0

Eternalize {3}{W}{W} ({3}{W}{W}

Now it burns in my mind

Set: Commander 2011 Type: Instant Rarity: Rare Cost: {U} Counter target instant or sorcery spell unless its controller pays {1}

"The Shaman waved the staff

Set: Beta Edition Type: Enchantment — Aura Rarity: Rare Cost: {W} Enchant Wall