Bristling Hydra [Kaladesh] 237 Wolf of Devil's Breach deals

Wolf of Devil's Breach deals damage to target creature or planeswalker equal to the discarded card's mana value

Set: March of the Machine Commander Type: Artifact Creature — Phyrexian Construct Rarity: Rare Cost: {3}{W} When Filigree Vector enters the battlefield

Set: Shards of Alara Type: Enchantment Rarity: Rare Cost: {1}{G} {1}{G}

and Selesnya followed without fear

Set: Unfinity Stickers Type: Sticker Rarity: Common {TK}{TK} — {2}: This creature gets +2/+0 until end of turn

Bristling Hydra [Kaladesh] 237 Wolf of Devil's Breach dealsSet: Kaladesh Type: Creature Hydra Rarity: Rare Cost: {2}{G}{G} When Bristling Hydra enters the battlefield, you get {E}{E}{E} (three energy counters). Pay {E}{E}{E}: Put a +1 +1 counter on Bristling Hydra. It gains hexproof until end of turn.