Return the Past [Doctor Who]

Return the Past [Doctor Who]Set: Doctor Who Type: Enchantment Rarity: Rare Cost: {4}{R}{R} As long as it's your turn, each instant and sorcery card in your graveyard has flashback. Its flashback cost is equal to its mana cost. "You're back! You're in my head. All my memories are back." The Twelfth Doctor

"Yawgmoth is dead

Set: International Collectors' Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep

"Then we burn together

Set: The Lord of the Rings: Tales of Middle-Earth Prerelease Promos Type: Creature — Orc Archer Rarity: Rare Cost: {1}{B} Flash

I can do no more

Set: Guilds of Ravnica Type: Creature — Elemental Rarity: Rare Cost: {1}{R} Whenever you cast a red spell

−7: You get an emblem with “You may play lands and cast permanent spells from your graveyard

Set: Ravnica: City of Guilds Type: Artifact — Equipment Rarity: Uncommon Cost: {1} Equipped creature has defender

“Weren't you ever taught that it's rude to interrupt

Set: Unfinity Type: Legendary Creature — Elf Performer Rarity: Rare Cost: {R}{G} Whenever you cast a spell

Sacrifice Assemble the Entmoot: Create three tapped X/X green Treefolk creature tokens

except the token isn't legendary