Sturdy Hatchling
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Creature — Elemental
This creature enters with four -1/-1 counters on it.
: This creature gains shroud until end of turn. (It can't be the target of spells or abilities.)
Whenever you cast a green spell, remove a -1/-1 counter from this creature.
Whenever you cast a blue spell, remove a -1/-1 counter from this creature.
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