Jin-Gitaxias, Core Augur

Gameplan

Ramp hard into a 10-mana flash bomb, protect it for one turn, then bury opponents in cards while their hands wither. You convert that massive card advantage into a game-ending combo or an overwhelming pile of counters, bounce, and threats. Mono-blue control that snowballs once Jin sticks.

Key Cards

• High Tide — Doubles your blue mana to power out a 10-drop turns ahead of schedule.
• Cyclonic Rift — The premier mono-blue blowout to clear blockers or reset a board before you go off.
• Mystic Sanctuary — Recurs key instants and helps assemble blue mana-doublers for explosive turns.
• Laboratory Maniac — Turns your enormous draws into a clean alt-win before you deck yourself.
• Aetherflux Reservoir — Cantrip-heavy draws fuel life gain, then nuke the table for 50 in one click.
• Swan Song — Cheap, efficient protection to keep Jin alive through the critical turn.

Upgrade Path

Lean into fast mana (Mana Crypt, Sol Ring, Mana Vault) and blue rituals (High Tide, Turnabout) to deploy Jin many turns early, and add a tight combo win like Thassa's Oracle plus Demonic Consultation to convert the draws immediately. Pack more cheap protection (Fierce Guardianship, Mana Drain, Pact of Negation) and consider Dramatic Reversal + Isochron Scepter for infinite mana. Trim clunky high-cost cards so you don't deck yourself before winning.