Omarthis, Ghostfire Initiate [Commander Masters] Commander 2019 Set: Commander 2016 Type: Instant

Set: Commander 2016 Type: Instant Rarity: Common Cost: {1}{U} Counter target spell

another scoring round takes place

you may play one of those cards

Set: Core Set 2021 Promos Type: Instant Rarity: Rare Cost: {1}{G} Permanents you control gain hexproof and indestructible until end of turn

If you time your weapons correctly

Omarthis, Ghostfire Initiate [Commander Masters] Commander 2019 Set: Commander 2016 Type: InstantSet: Commander Masters Type: Legendary Creature Spirit Naga Rarity: Mythic Cost: {X}{X} Omarthis, Ghostfire Initiate enters the battlefield with X +1 +1 counters on it. Whenever you put one or more +1 +1 counters on another colorless creature, you may put a +1 +1 counter on Omarthis. When Omarthis dies, manifest a number of cards from the top of your library equal to the number of counters on it.