Mossborn Hydra EDHREC Rank_7897 Primers can be used directly

Primers can be used directly or diluted with Vallejo Airbrush Thinner of Flow Improver

you may search your library for a creature card with mana value 6 or greater

Flaying Tendrils

Whenever a player puts a Swamp or black permanent onto the battlefield

2 autopistols

Mossborn Hydra EDHREC Rank_7897 Primers can be used directlyMossborn Hydra Creature Elemental Hydra 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. Set: Foundations Language: English