Growth-Chamber Guardian [Ravnica Allegiance]

Description

Set:	Ravnica Allegiance
Type:	Creature — Elf Crab Warrior
Rarity:	Rare
Cost:	{1}{G}

{2}{G}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.)
Whenever one or more +1/+1 counters are put on Growth-Chamber Guardian, you may search your library for a card named Growth-Chamber Guardian, reveal it, put it into your hand, then shuffle your library.