Perrie, the Pulverizer [Streets of New Capenna Commander]

Description

Set:	Streets of New Capenna Commander
Type:	Legendary Creature — Rhino Soldier
Rarity:	Mythic
Cost:	{1}{G}{U}{W}

When Perrie enters the battlefield, put a shield counter on target creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)
Whenever Perrie attacks, target creature you control gains trample and gets +X/+X, where X is the number of different kinds of counters among permanents you control.