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.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)At the beginning of your upkeep, you may move a +1/+1 counter from target creature onto Arcbound Fiend.Modular 3 (This creature enters with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)
Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in any order.
Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in any order.
Mephitic Ooze gets +1/+0 for each artifact you control.Whenever Mephitic Ooze deals combat damage to a creature, destroy that creature. The creature can't be regenerated.
Affinity for artifacts (This spell costs less to cast for each artifact you control.)When Quicksilver Behemoth attacks or blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)
Choose one —• Creatures you control get +2/+2 until end of turn.• Until end of turn, creatures you control gain "Whenever this creature deals damage, you gain that much life."Entwine (Choose both if you pay the entwine cost.)