Gisela, the Broken Blade [Eldritch Moon] Elemental Horse Whenever you cast a spell

Whenever you cast a spell

counter it unless that player pays {X}

Then exchange control of artifacts the same way

Set: Ixalan Prerelease Promos Type: Legendary Creature — Merfolk Shaman Rarity: Mythic Cost: {5}{G}{U} Tishana

{3}: Untap Basalt Monolith

Gisela, the Broken Blade [Eldritch Moon] Elemental Horse Whenever you cast a spellSet: Eldritch Moon Type: Legendary Creature Angel Horror Rarity: Mythic Cost: {2}{W}{W} Flying, first strike, lifelink At the beginning of your end step, if you both own and control Gisela, the Broken Blade and a creature named Bruna, the Fading Light, exile them, then meld them into Brisela, Voice of Nightmares. She now hears only Emrakul's murmurs.