Arcane Bombardment (Extended Art) [Streets of New Capenna] Sliver Eldrazi and head scratches

and head scratches

also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste

or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent

「自然は残酷でも親切でもない。感情ではなく、必要性に応じて機能するのよ。」 ――ウィザーブルームの魔道生徒、ダイナ

then put a +1/+1 counter on it

Arcane Bombardment (Extended Art) [Streets of New Capenna] Sliver Eldrazi and head scratchesSet: Streets of New Capenna Type: Enchantment Rarity: Mythic Cost: {4}{R}{R} Whenever you cast your first instant or sorcery spell each turn, exile an instant or sorcery card at random from your graveyard. Then copy each card exiled with Arcane Bombardment. You may cast any number of the copies without paying their mana costs.