Deputy of Detention

Each opponent can't cast noncreature spells with mana value greater than the number of lands that player controls. Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.

T, Sacrifice two other creatures: Any number of target players each lose 2 life and sacrifice a creature of their choice. You add BB and draw a card. (Activate only as an instant.)

T: Add one mana of any type that a land you control could produce. If this creature has a +1/+1 counter on it, add three mana of that type instead. 3GG: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.)

Destroy target artifact, creature, or planeswalker.

Destroy target artifact, creature, or planeswalker.

Whenever you cast a multicolored spell, create a 1/1 white Human creature token.

2G: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Whenever one or more +1/+1 counters are put on this creature, you may search your library for a card named Growth-Chamber Guardian, reveal it, put it into your hand, then shuffle.

Creatures you control get +1/+1. Creatures your opponents control get -1/-1. 2WB: Exile target card from an opponent's graveyard. If it was a creature card, you create a 1/1 white and black Spirit creature token with flying.