Descent into Avernus (Extended Art) [Commander Legends: Battle for Baldur's Gate] FL and you may activate Comet

and you may activate Comet

Set: The Lord of the Rings: Tales of Middle-Earth Prerelease Promos Type: Legendary Artifact — Equipment Rarity: Mythic Cost: {2} Equipped creature has first strike and gets +1/+0 for each instant and sorcery card in your graveyard

They are my Space Marines

play 1 [BlitzGreymon] and 1 [CresGarurumon] from this Digimon's digivolution cards without paying the costs

Descent into Avernus (Extended Art) [Commander Legends: Battle for Baldur's Gate] FL and you may activate CometSet: Commander Legends: Battle for Baldur's Gate Type: Enchantment Rarity: Rare Cost: {2}{R} At the beginning of your upkeep, put two descent counters on Descent into Avernus. Then each player creates X Treasure tokens and Descent into Avernus deals X damage to each player, where X is the number of descent counters on Descent into Avernus.