
Terminal Velocity | Sorcery | | You may put an artifact or creature card from your hand onto the battlefield. That permanent gains haste, "When this permanent leaves the battlefield, it deals damage equal to its mana value to each creature," and "At the beginning of your end step, sacrifice this permanent." | Xabi Gaztelua

Singularity Rupture | Sorcery | | Destroy all creatures, then any number of target players each mill half their library, rounded down. | Liiga Smilshkalne

Thrumming Hivepool | Artifact | | Affinity for Slivers (This spell costs {1} less to cast for each Sliver you control.)
Slivers you control have double strike and haste.
At the beginning of your upkeep, create two 1/1 colorless Sliver creature tokens. | Rob Rey

Anticausal Vestige | Creature | Eldrazi | When this creature leaves the battlefield, draw a card, then you may put a permanent card with mana value less than or equal to the number of lands you control from your hand onto the battlefield tapped.
Warp {4} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.) | Chase Stone