Tainted Pact (Japanese) [Strixhaven: Mystical Archive] 2014 Mega-Tins Mega Pack You must also Tribute Machine

You must also Tribute Machine monsters from your hand or field whose total ATK equal or exceed the ATK of the Ritual Monster you Ritual Summon

every leaf

Set: Dissension Type: Land — Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}

Grimlock smartest Dinobot

Tainted Pact (Japanese) [Strixhaven: Mystical Archive] 2014 Mega-Tins Mega Pack You must also Tribute MachineSet: Strixhaven: Mystical Archive Type: Instant Rarity: Mythic Cost: {1}{B} Exile the top card of your library. You may put that card into your hand unless it has the same name as another card exiled this way. Repeat this process until you put a card into your hand or you exile two cards with the same name, whichever comes first.