March of the Machine

Glistening Deluge | Sorcery | | All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn. | Anastasia Balakchina

Render Inert | Sorcery | | Remove up to five counters from target permanent. Draw a card. | Yigit Koroglu

Furnace Reins | Sorcery | | Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gains haste and "Whenever this creature deals combat damage to a player or battle, create a Treasure token." (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Brian Valeza

Lithomantic Barrage | Sorcery | | This spell can't be countered. Lithomantic Barrage deals 1 damage to target creature or planeswalker. It deals 5 damage instead if that target is white and/or blue. | Viko Menezes

Storm the Seedcore | Sorcery | | Distribute four +1/+1 counters among up to four target creatures you control. Creatures you control gain vigilance and trample until end of turn. | Jason Rainville