Power Sink [International Collectors' Edition] Commander 2020 Oversized the Walking Grave deals combat

the Walking Grave deals combat damage to a player

then return a card with mana value 2 or less from your graveyard to your hand

Set: Base Set 1st Edition Type: Psychic Rarity: Common Retreat cost: 1

where X is the number of creature cards in target player's graveyard

−2: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile

Power Sink [International Collectors' Edition] Commander 2020 Oversized the Walking Grave deals combatSet: International Collectors' Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.