Primordial Hydra (Duels of the Planeswalkers Promos) [Duels of the Planeswalkers Promos 2012]Set: Duels of the Planeswalkers Promos 2012 Type: Creature Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1 +1 counters on it. At the beginning of your upkeep, double the number of +1 +1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1 +1 counters on it.

filling the mountain valleys with their low

Set: Future Sight Type: Sorcery Rarity: Rare Cost: {2}{B} Search target player's library for a card and exile it

Set: Ixalan Promos Type: Creature — Dinosaur Rarity: Rare Cost: {2}{R} Menace

you may gain 10 life

Set: IDW Comics 2012 Type: Instant Rarity: Rare Cost: {2}{U}{U} Choose artifact

Set: Oath of the Gatewatch Tokens Type: Token Creature — Elemental Rarity: Common

then discard two cards

Set: Limited Edition Beta Type: Enchantment — Aura Rarity: Common Cost: {1}{U} Enchant land

you may put that many +1/+1 counters on target creature

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Draw four cards

where X is this creature's toughness

Set: Vanguard Series Type: Vanguard Rarity: Rare Whenever a creature you control is put into your graveyard from the battlefield