Card Text:
Sturdy Hatchling enters with four -1/-1 counters on it.
: Sturdy Hatchling 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 Sturdy Hatchling.
Whenever you cast a blue spell, remove a -1/-1 counter from Sturdy Hatchling.