Lotus-Eye Mystics [Ultimate Masters] Vampire Scout and sometimes

and sometimes

you may cast target instant or sorcery card with mana value less than or equal to Dreadhorde Arcanist's power from your graveyard without paying its mana cost

then the Army you amassed deals damage equal to its power to each non-Army creature

Spiteful Squad enters the battlefield with two +1/+1 counters on it

Set: Ikoria: Lair of Behemoths Type: Legendary Creature — Bird Serpent Rarity: Rare Cost: {3}{W/U}{W/U} Companion — Your starting deck contains at least twenty cards more than the minimum deck size

Lotus-Eye Mystics [Ultimate Masters] Vampire Scout and sometimesSet: Ultimate Masters Type: Creature Human Monk Rarity: Common Cost: {3}{W} Prowess (Whenever you cast a noncreature spell, this creature gets +1 +1 until end of turn.) When Lotus Eye Mystics enters the battlefield, return target enchantment card from your graveyard to your hand. Every action has a foreseen purpose.