Murktide Regent (Sketch) [Modern Horizons 2] Xyz/Pendulum/Effect Monster if this is the only

if this is the only face-up card you control

Set: Nintendo: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: Colorless

up to the number of WATER monsters used for the Synchro Summon of this card

If this card is sent to the Graveyard: You can send 1 Fiend-Type monster from your Deck to the Graveyard

Set: Elemental Energy Card type: Normal Spell Rarity: Ultimate Rare Select 1 face-up "Elemental Hero Avian" on your side of the field to activate this card

Murktide Regent (Sketch) [Modern Horizons 2] Xyz/Pendulum/Effect Monster if this is the onlySet: Modern Horizons 2 Type: Creature Dragon Rarity: Mythic Cost: {5}{U}{U} Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying Murktide Regent enters the battlefield with a +1 +1 counter on it for each instant and sorcery card exiled with it. Whenever an instant or sorcery card leaves your graveyard, put a +1 +1 counter on Murktide Regent.