Arid Mesa (4) [Secret Lair: Ultimate Edition]Set: Secret Lair: Ultimate Edition Type: Land Rarity: rare {T}, Pay 1 life, Sacrifice this land: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

Put two +1/+1 counters on up to one target creature

You may cast a spell from among them without paying its mana cost

you gain twice that much life instead

When a creature card is exiled this way

Set: New Capenna Commander Promos Type: Creature — Bird Soldier Rarity: rare Cost: {3}{W}{W} Flying Whenever this creature enters or deals combat damage to a player

Set: Secret Lair Drop Type: Creature — Angel Rarity: mythic Cost: {3}{W}{W}{W} Flying Landfall — Whenever a land you control enters

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

Set: Zendikar Rising Promos Type: Creature — Elemental Rarity: mythic Cost: {4}{G}{G} Reach (This creature can block creatures with flying

Sacrifice this artifact: Draw a card

Set: Fallout Type: Artifact Rarity: uncommon Cost: {2} {T}: Add one mana of any color in your commander's color identity

Set: The List Type: Artifact Rarity: uncommon Cost: {3} Sacrifice a creature: Add {C}{C}

Set: Legends Type: Legendary Creature — Elder Dragon Rarity: rare Cost: {2}{G}{G}{W}{W}{U}{U} Flying At the beginning of your upkeep