Artista: Nottsuo

First strike
, : Attacking creatures gain first strike until end of turn.

Flying
When Ryusei, the Falling Star dies, it deals 5 damage to each creature without flying.

: Look at the top card of your library.
: Reveal the top card of your library. If it’s a land card, Cruel Deceiver gains “Whenever Cruel Deceiver deals damage to a creature, destroy that creature” until end of turn. Activate only once each turn.

Other Snake creatures you control get +0/+1.
Shamans you control have “: Add .”

Flying
When Ryusei, the Falling Star dies, it deals 5 damage to each creature without flying.

: Tap target artifact.

When Magma Giant enters, it deals 2 damage to each creature and each player.

: Tap target artifact.

Whenever Gemini Engine attacks, create a colorless Construct artifact creature token named Twin that’s attacking. Its power is equal to Gemini Engine’s power and its toughness is equal to Gemini Engine’s toughness. Sacrifice the token at end of combat.

, : Flip a coin. If you win the flip, create a 2/2 colorless Insect artifact creature token with flying named Wirefly. If you lose the flip, destroy all permanents named Wirefly.

Indestructible (Damage and effects that say “destroy” don’t destroy this artifact.)
: Darksteel Brute becomes a 2/2 Beast artifact creature until end of turn.