Scraplet Mob

Proxy: Liberator, Urza's Battlethopter
Flash
Flying
You may cast colorless and artifact spells as though they had flash
Whenever you cast a spell of the amount of mana used to cast the spell is greater than Scraplet Mobs power, put a +1/+1 counter on Scraplet Mob
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"Guh! Guh! Guh! ... Guh!"