Gisela, the Broken Blade [From the Vault: Transform] Avacyn Restored Prerelease Promos that player returns a creature

that player returns a creature they control to its owner's hand

I can help you with that

−3: Creatures you control get +2/+2 until end of turn

As Hallowed Fountain enters the battlefield

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Gisela, the Broken Blade [From the Vault: Transform] Avacyn Restored Prerelease Promos that player returns a creatureSet: From the Vault: Transform 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.