Murkfiend Liege (Foil Etched) [Double Masters 2022] SWSH050 you can Special Summon 1

you can Special Summon 1 "Blackwing" monster with 1500 or less ATK from your Deck

Set: Duelist Nexus Card type: Ritual/Effect Monster Rarity: Quarter Century Secret Rare Attack: 0 Defense: 0 You can Ritual Summon this card with "Mikanko Kagura"

then put a card from your hand on top of your library

each creature you control with power 4 or greater gets +1/+1 and gains trample until end of turn

at the beginning of each of your upkeeps for the rest of the game

Murkfiend Liege (Foil Etched) [Double Masters 2022] SWSH050 you can Special Summon 1Set: Double Masters 2022 Type: Creature Horror Rarity: Rare Cost: {2}{G U}{G U}{G U} Other green creatures you control get +1 +1. Other blue creatures you control get +1 +1. Untap all green and or blue creatures you control during each other player's untap step.