Common
Purple Pentapus
Creature — Octopus Starfish
Roku's Mastery
Mana Cost:
Type: Instant
Oracle Text:
Roku's Mastery deals X damage to target creature. If X is 4 or greater, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
Power/Toughness: -/-
Rarity: uncommon
Prints: View all prints (1) →
Expansion: Avatar: The Last Airbender Eternal
Price ( USD): $0.18
USD: $0.18 · EUR: €0.12
Public Decks Using This Card
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Character Background
Roku’s Mastery is a focused, discipline-forward Instant that lets you convert a moment of insight into immediate pressure: it deals X damage to a target creature, and only when X reaches 4 does it grant scry 2, turning your next draws into something closer to certainty. In play, this supports tempo and value—pick X high enough to both remove a key attacker or problem blocker and maximize the information advantage, then leverage that scry to find your next disruption, land, or combo piece faster. For deckbuilding, it thrives in midrange and spell-centric shells that can reliably reach X = 4, especially blue-based control-tempo hybrids that benefit from smoothing draws before committing to bigger turns. Pair it with effects that reduce its cost or increase mana consistency, and favor matchups where targeted removal that also “improves the top of your deck” matters, not just raw damage.
Generated using gpt-5.4-nano · Updated at 2026-03-28 15:10:39 UTC