Cream The Rabbit and Cheese

Whenever you play a unit with "Chao" in its name,
place 1 Chao counter on this leader. These counters
stay when this card is [Activated].
[Once per turn] When you would play a unit with
"Chao" in its name, you may remove up to three
Chao counters from this card to reduce the play cost
by that amount.
[Once per turn] When a unit with "Chao" in its
name is removed from your side of the field, you
may remove 3 Chao counters to return it to hand.
[Activate {3}]