Chooky, Mystic Guardian

Whenever one of more Frogs you control attacks,
they gain deathtouch until end of turn.
Each creature you control has "Whenever a
mana ability of this creature resolves, put a
number of +1/+1 counters on it equal to the
amount of mana this creature produced.
This ability triggers only once per turn."
"From lily pad throne, wisdom flows."