Eldrazi Monument (290) [Modern Horizons 3 Commander] Secret Lair Showdown you may put a -1/-1

you may put a -1/-1 counter on target creature

Set: Kaldheim Promos Type: Legendary Planeswalker — Tyvar Rarity: mythic Cost: {2}{G}{G} Elves you control have "{T}: Add {B}

{1}{B}{R}: Creatures you control get +2/+0 until end of turn

{5}{U}: Level 3 At the beginning of your end step

Untap that creature

Eldrazi Monument (290) [Modern Horizons 3 Commander] Secret Lair Showdown you may put a -1/-1Set: Modern Horizons 3 Commander Type: Artifact Rarity: mythic Cost: {5} Creatures you control get +1 +1 and have flying and indestructible. At the beginning of your upkeep, sacrifice a creature. If you can't, sacrifice this artifact.