
You have no maximum hand size.
{T}: Add one mana of any color.
Decanter of Endless Water has 3 printings, first in Commander Legends: Battle for Baldur's Gate (2022). EDHREC ranks it #330 among Commander cards. It appears most in Y'shtola, Night's Blessed decks (14,276 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.