Firestorm Phoenix [Legends] Kaladesh Inventions Probably fine

Probably fine

humans and merfolk joined their magic to invoke a blessing of fertility on the land

Set: Rivals of Ixalan Promos Type: Legendary Creature — Elder Dinosaur Rarity: Mythic Cost: {6}{R}{G}{W}

Set: Friday Night Magic 2003 Type: Creature — Sliver Rarity: Rare Cost: {W}{U} All Slivers have shroud

Firestorm Phoenix [Legends] Kaladesh Inventions Probably fineSet: Legends Type: Creature Phoenix Rarity: Rare Cost: {4}{R}{R} Flying If Firestorm Phoenix would die, return Firestorm Phoenix to its owner's hand instead. Until that player's next turn, that player plays with that card revealed in his or her hand and can't play it. "The bird of wonder dies, the maiden phoenix, Her ashes new create another heir As great in admiration as herself." William Shakespeare, King Henry the Eighth.