World at War [Rise of the Eldrazi]

World at War [Rise of the Eldrazi]Set: Rise of the Eldrazi Type: Sorcery Rarity: Rare Cost: {3}{R}{R} After the first postcombat main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Set: Tempest Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce

When Gaea's Blessing is put into your graveyard from your library

"Our victory must come from all of Dominaria

Set: Alpha Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {B} Enchant land

−7: Chandra

Set: Duel Decks Anthology Type: Tribal Sorcery — Elf Rarity: Uncommon Cost: {3}{G} Create a 1/1 green Elf Warrior creature token for each Elf you control

where X is the number of times the letter of your choice appears in that creature's name

Put one of them into your hand and the rest on the bottom of your library in any order

Pay 50 life: Aetherflux Reservoir deals 50 damage to any target

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

their controllers sacrifice them

if you control seven or more lands