Smelt (9)
Flying
: Destroy target artifact. Hoard-Smelter Dragon gets +X/+0 until end of turn, where X is that artifact's mana value.
Destroy target artifact.
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Herd
Sorcery
Create three 2/2 green Elk creature tokens.
Saw
Destroy target creature. Its controller creates two 1/2 red Half creature tokens.
Menace
When Smelted Chargebug enters, you get (two energy counters).
Whenever Smelted Chargebug attacks, you may pay . If you do, another target attacking creature gets +1/+0 and gains menace until end of turn.
, , Sacrifice another artifact: Reveal the top eight cards of your library. Put up to two noncreature artifact cards with total mana value less than or equal to the sacrificed artifact's mana value from among them onto the battlefield and the rest on the bottom of your library in a random order.
When Smelt-Ward Gatekeepers enters, if you control two or more Gates, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn.
, Sacrifice Smelt-Ward Ignus: Gain control of target creature with power 3 or less until end of turn. Untap that creature. It gains haste until end of turn. Activate only as a sorcery.
Whenever you cast an instant or sorcery spell, target creature an opponent controls can't block this turn.
At the beginning of combat on your turn, you may pay and sacrifice an artifact. If you do, create a 3/1 red Construct artifact creature token with haste.
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(two energy counters).. If you do, another target attacking creature gets +1/+0 and gains menace until end of turn.