Primordial Hydra (Duels of the Planeswalkers Promos) [Duels of the Planeswalkers Promos 2013] 031 Set: Promo Finish: Cold Foil

Set: Promo Finish: Cold Foil Type: Hero Subtype: Young Rarity: Promo Class: Warrior Life: 20 Intellect: 4 Your second sword attack each turn costs [1 Resource] less

you can Special Summon this card (from your hand)

The very gorund they walk on

Set: Arcane Rising Edition: 1st Edition Finish: Rainbow Foil Type: Action Rarity: Majestic Class: Ranger Cost: 1 Draw 3 cards

and it's the second or higher chain link in a row to hit

Primordial Hydra (Duels of the Planeswalkers Promos) [Duels of the Planeswalkers Promos 2013] 031 Set: Promo Finish: Cold FoilSet: Duels of the Planeswalkers Promos 2013 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.