Originally, the Glass Casket could capture any size creature, but playtesting showed that was a little too strong, so rather than raise the cost, we limited it to creatures of converted mana cost 3 or less
Clive, Ifrits Dominant / Ifrit, Warden of Inferno Clive, Ifrit's Dominant is already strong when it enters the battlefield, offering you a discard and draw effect that scales with your devotion to red
Sythis is Tuvasa's bestie
I didnt include any ways to give it indestructible so you might want to consider the option if youre looking to use it more in combat
Throw in cards like Seedborn Muse that can untap The Ooze turn after turn, and youve got quite the value engine on your hands
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