Serra's Guardian [Core Set 2020] Grass [+20] Set: Unfinity Type: Artifact —

Set: Unfinity Type: Artifact — Attraction Rarity: Uncommon Visit — Choose “an elf or goblin

Set: Ikoria: Lair of Behemoths Promos Type: Sorcery Rarity: Common Cost: {1}{R} Create a 1/1 red Dinosaur creature token with haste and a 1/1 white Human Soldier creature token

but effective

Set: The Brothers' War Commander Type: Legendary Artifact Creature — Sphinx Rarity: Rare Cost: {3}{W}{U}{B} Flying

Serra's Guardian [Core Set 2020] Grass [+20] Set: Unfinity Type: Artifact —Set: Core Set 2020 Type: Creature Angel Rarity: Rare Cost: {4}{W}{W} Flying (This creature can't be blocked except by creatures with flying or reach.) Vigilance (Attacking doesn't cause this creature to tap.) Other creatures you control have vigilance. She watches over the city just as Serra watches over all.