Mana Crypt [Eternal Masters]Set: Eternal Masters Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you. {T}: Add {C}{C}.

Endbringer

Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand

Set: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {2}{U}{U} Tap an untapped creature you control: Tap target artifact

instead of declaring blockers

prevent that damage

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

Set: Revised Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Fourth Edition Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {3} {3}

you may return that card to the battlefield under your control

By appearing in places miles apart at the same time

Set: Antiquities Type: Artifact Creature — Golem Rarity: Rare Cost: {9} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking