Mazamundi the blessed power

Blessed power : Whenever mazamundi the blessed power attacks create half x 20/20 frog creature token mazamundi the blessed power gets +x +x where x is the total power of frogs you control Mazamundi has all activated abilities of artifacts removed from the game and under your control and creature all players control
The great source : Frogs you control have indestructible shroud hexproof death touch undying and shield counter on them with your opponents creatures ability can't activate and remove thier a