Incarnation Technique [Commander 2021] Frog Horror put a +1/+1 counter on

put a +1/+1 counter on Surly Badgersaur

and you can't play "Final Showdown Son Goku" for the duration of the turn

When you get into the swamp

where X is the number of counters it had on it

−7: You may cast up to three spells from among face-up cards your opponents own from exile without paying their mana costs

Incarnation Technique [Commander 2021] Frog Horror put a +1/+1 counter onSet: Commander 2021 Type: Sorcery Rarity: Rare Cost: {4}{B} Demonstrate (When you cast this spell, you may copy it. If you do, choose an opponent to also copy it.) Mill five cards, then return a creature card from your graveyard to the battlefield. "Draw out your fear, but don't let it control you. You're in charge now."