Ratonhnhake:ton (Showcase) [Assassin's Creed] Lair you may exile any number

you may exile any number of creature cards from your graveyard

and then followed that up with mana-denial cards like Stone Rain

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Set: Legions Type: Creature — Sliver Rarity: Rare Cost: {3}{W} Whenever a Sliver deals damage

Set: Lorwyn Type: Sorcery Rarity: Rare Cost: {4}{W}{W} Choose two —

Ratonhnhake:ton (Showcase) [Assassin's Creed] Lair you may exile any numberSet: Assassin's Creed Type: Legendary Creature Human Assassin Rarity: Rare Cost: {W}{U}{B} As long as Ratonhnhakton hasn't dealt damage yet, it has hexproof and can't be blocked. Whenever Ratonhnhakton deals combat damage to a player, create a 1 1 black Assassin creature token with menace. When you do, return target Equipment card from your graveyard to the battlefield, then attach it to that token.