Doomsday [Masters 25] Dragons of Tarkir Prerelease Promos at the beginning of each

at the beginning of each of your upkeeps for the rest of the game

Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control

then return her to the battlefield transformed under her owner's control

Set: Battlebond Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever an opponent taps a land for mana

Set: Portal Three Kingdoms Type: Creature — Human Advisor Rarity: Uncommon Cost: {3}{R} When Corrupt Eunuchs enters the battlefield

Doomsday [Masters 25] Dragons of Tarkir Prerelease Promos at the beginning of eachSet: Masters 25 Type: Sorcery Rarity: Mythic Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.