Prairie Stream [Zendikar Expeditions] Arena League 2001 You have no maximum hand

You have no maximum hand size

but I didn't expect it from the building itself

Set: Arabian Nights Type: Creature — Human Wizard Rarity: Common Cost: {B}{B} {T}: Cuombajj Witches deals 1 damage to any target and 1 damage to any target of an opponent's choice

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {1}{B} You gain life equal to the damage dealt to you this turn

Prairie Stream [Zendikar Expeditions] Arena League 2001 You have no maximum handSet: Zendikar Expeditions Type: Land Plains Island Rarity: Mythic ({T}: Add {W} or {U}.) Prairie Stream enters the battlefield tapped unless you control two or more basic lands.