Sun Titan [Commander 2020] Condition:Heavily Played Spend this mana only to

Spend this mana only to cast Myr spells or activate abilities of Myr

It's about to get weird

That creature becomes a Vampire in addition to its other types

Set: Secret Lair Drop Series Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{G}{G}{W}{W}{U}{U} Flying

Doesn't work

Sun Titan [Commander 2020] Condition:Heavily Played Spend this mana only toSet: Commander 2020 Type: Creature Giant Rarity: Mythic Cost: {4}{W}{W} Vigilance Whenever Sun Titan enters the battlefield or attacks, you may return target permanent card with converted mana cost 3 or less from your graveyard to the battlefield. A blazing sun that never sets.