They shuffle nicely, protect your cards and have an opaque back
Minamo Scrollkeeper, Trusted Advisor, Doctor Octopus, Master Planner, Cecily, Haunted Mage/Eleven, the Mage, and Twenty-Toed Toad each increase your maximum hand size to a specific amount and might fit your deck's plan
Or Mind Controls for that matter
Clever Impersonator costs 1 more mana than the Metamorph, requires UU in the casting cost when Metamorph needs no colored mana at all, isn't an artifact which makes it harder to tutor up in Blue (artifacts can be fetched with Fabricate and Tezzeret the Seeker), but the upside is that it can also copy enchantments and planeswalkers
Bloodthirster and Karlach, Fury of Avernus provide you with far more expensive extra combats
Skip to main content SIGN IN Ice Age: Giant Trap Door Spider Edition: Ice Age Type: Creature - Spider Cast: Rarity: U Collector #: 293 Pow/Tuf: 2/3 , : Exile Giant Trap Door Spider and target creature without flying that's attacking you