Steelswarm Operator

Whenever you sacrifice another creature or artifact, put a +1/+1 counter on this creature.

Whenever Haliya or another creature or artifact you control enters, you gain 1 life. At the beginning of your end step, draw a card if you've gained 3 or more life this turn. Warp W (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)

Enchant artifact or creature you control The first time you would create one or more tokens each turn, you may instead create that many tokens that are copies of enchanted permanent.

Void — At the beginning of your end step, if a nonland permanent left the battlefield this turn or a spell was warped this turn, you draw a card and lose 1 life.

When this Spacecraft enters, it deals 3 damage to any target. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 8+.) 8+ | Flying 1R: This Spacecraft gets +2/+0 until end of turn.

Artifacts you control are Foods in addition to their other types and have "2, T, Sacrifice this artifact: You gain 3 life." 1, T, Sacrifice a Food: Ragost deals 3 damage to each opponent. At the beginning of each end step, if you gained life this turn, untap Ragost.

Landfall — Whenever a land you control enters, create a 2/2 colorless Robot artifact creature token. Warp 1G (You may cast this card from your hand for its warp cost. Exile this enchantment at the beginning of the next end step, then you may cast it from exile on a later turn.)

Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 8+.) 1+ | Whenever an opponent discards a card, they lose 3 life. 8+ | Flying, deathtouch Whenever this Spacecraft attacks, each opponent discards a card. Each opponent who can't loses 3 life.