+Sunburst (17)
Modular—Sunburst (This creature enters with a +1/+1 counter on it for each color of mana spent to cast it. When it dies, you may put its +1/+1 counters on target artifact creature.)
Flash
Sunburst (This enters with a charge counter on it for each color of mana spent to cast it.)
Remove a charge counter from Baton of Courage: Target creature gets +1/+1 until end of turn.
At the beginning of your upkeep, you may gain life equal to the number of charge counters on Clearwater Goblet.
, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.
Sunburst (This enters with a +1/+1 counter on it for each color of mana spent to cast it.)
, Remove four +1/+1 counters from Etched Oracle: Target player draws three cards.
, Sacrifice Heliophial: It deals damage equal to the number of charge counters on it to any target.
, Remove X charge counters from Infused Arrows: Target creature gets -X/-X until end of turn.
Remove a +1/+1 counter from Lunar Avenger: Lunar Avenger gains your choice of flying, first strike, or haste until end of turn.
Whenever you cast an artifact creature spell, it gains sunburst. (It enters with a +1/+1 counter on it for each color of mana spent to cast it.)
At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, Lux Artillery deals 10 damage to each opponent.
Equipped creature gets +X/+X, where X is the number of charge counters on Opaline Bracers.
Equip (: Attach to target creature you control. Equip only as a sorcery.)
Remove a charge counter from Pentad Prism: Add one mana of any color.
Remove two +1/+1 counters from Sawtooth Thresher: Sawtooth Thresher gets +4/+4 until end of turn.
Flying
: Double the number of +1/+1 counters on Solarion.
Remove two +1/+1 counters from Spinal Parasite: Remove a counter from target permanent.
, , Remove a +1/+1 counter from Suncrusher: Destroy target creature.
, Remove a +1/+1 counter from Suncrusher: Return Suncrusher to its owner's hand.
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, Remove a +1/+1 counter from Suncrusher: Destroy target creature.
, Remove a +1/+1 counter from Suncrusher: Return Suncrusher to its owner's hand.