Grakmaw, Skyclave Ravager (Promo Pack) [Zendikar Rising Promos] XY209 you may search your library

you may search your library and/or graveyard for a card named Sorin

Set: Commander 2019 Oversized Type: Legendary Creature — Vampire Rarity: Mythic Cost: {1}{B}{R} Haste

During the Main Phase (Quick Effect): You can Tribute 1 "Generaider" monster

You can only activate 1 "Water of Life" per turn

Set: Gatecrash Type: Instant Rarity: Uncommon Cost: {1}{R} Players can't gain life this turn

Grakmaw, Skyclave Ravager (Promo Pack) [Zendikar Rising Promos] XY209 you may search your librarySet: Zendikar Rising Promos Type: Legendary Creature Hydra Horror Rarity: Rare Cost: {1}{B}{G} Grakmaw, Skyclave Ravager enters the battlefield with three +1 +1 counters on it. Whenever another creature you control dies, if it had a +1 +1 counter on it, put a +1 +1 counter on Grakmaw. When Grakmaw dies, create an X X black and green Hydra creature token, where X is the number of +1 +1 counters on Grakmaw.