
Each other nontoken creature you control enters with an additional +1/+1 counter on it.
{1}, {T}: Proliferate X times, where X is the number of nontoken creatures you control that entered this turn. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)
Tromell, Seymour's Butler has 2 printings, first in Final Fantasy Commander (2025). EDHREC ranks it #3,921 among Commander cards. It appears most in Tidus, Yuna's Guardian decks (15,093 on EDHREC). 1 public deck on TCG runs it. It has 7 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.