Bear Umbra [Commander 2018] Dragons of Tarkir Prerelease Promos where X is the number

where X is the number of untapped lands they controlled at the beginning of this turn

create a 5/5 colorless Djinn artifact creature token with flying

Put one of them into your hand and the rest into your graveyard

Set: Limited Edition Beta Type: Creature — Hydra Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

Goblins Type: Creature — Goblin Berserker Mythic Cost: {R}{R} Double strike Whenever Warren Instigator deals damage to an opponent

Bear Umbra [Commander 2018] Dragons of Tarkir Prerelease Promos where X is the numberSet: Commander 2018 Type: Enchantment Aura Rare Cost: {2}{G}{G} Enchant creature Enchanted creature gets +2 +2 and has "Whenever this creature attacks, untap all lands you control." Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)