the Great Teacher's voice will rattle this world

It's knowing where to find what you don't

target non-Wall creature an opponent controls gains forestwalk until your next upkeep

Set: Conspiracy Type: Instant Rare Cost: {U} Counter target activated or triggered ability

Set: Legends Type: Legendary Creature — Human Warrior Rare Cost: {2}{R}{R}{G}{G} First strike

Isochron Scepter [From the Vault: Relics] Planechase the Great Teacher's voice willSet: From the Vault: Relics Type: Artifact Mythic Cost: {2} Imprint When Isochron Scepter enters the battlefield, you may exile an instant card with converted mana cost 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.