Tainted Pact (Japanese) [Strixhaven: Mystical Archive] Fighting [-20] That creature must be blocked

That creature must be blocked this combat if able

Set: Core Set 2019 Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {2}{G}{G} Sacrifice any number of lands

Archmage attacks are little more than annoyances to Kalamax

Set: Battle for Zendikar Prerelease Promos Type: Creature — Eldrazi Rarity: Rare Cost: {X} Endless One enters the battlefield with X +1/+1 counters on it

Tainted Pact (Japanese) [Strixhaven: Mystical Archive] Fighting [-20] That creature must be blockedSet: 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.