Batwing Brume [Archenemy] Arena League 2000 it leaps between gravestones in

it leaps between gravestones in search of its next meal

only transformed

When I send a message

Set: Commander Anthology Volume II Type: Artifact Creature — Construct Rarity: Rare Cost: {4} Converge — Crystalline Crawler enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it

but not for the skill to wield it

Batwing Brume [Archenemy] Arena League 2000 it leaps between gravestones inSet: Archenemy Type: Instant Rarity: Uncommon Cost: {1}{W B} Prevent all combat damage that would be dealt this turn if {W} was spent to cast this spell. Each player loses 1 life for each attacking creature they control if {B} was spent to cast this spell. (Do both if {W}{B} was spent.)