Mossborn Hydra [Foundations] New Phyrexia Prerelease Promos it produces three times as

it produces three times as much of that mana instead

Set: Introductory Two-Player Set Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{B}{B} Enchant land

the Mutable becomes a Human with base power and toughness 1/1

[+1]: Until your next turn

Set: Phyrexia: All Will Be One Type: Legendary Creature — Phyrexian Rat Rarity: Rare Cost: {1}{B}{B} Toxic 1 (Players dealt combat damage by this creature also get a poison counter

Mossborn Hydra [Foundations] New Phyrexia Prerelease Promos it produces three times asSet: Foundations Type: Creature Elemental Hydra Rarity: Rare Cost: {2}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature enters with a +1 +1 counter on it. Landfall Whenever a land you control enters, double the number of +1 +1 counters on this creature.