Overview
In DM26-RP1 Garde of Bolmeteus, two new mechanics take center stage: the new ability Zet Rush, and the new card type Galaxy Castle.
Zet Rush is a powerful new ability that activates when shields leave the zone. Galaxy Castle is a new card type that is placed in the shield zone and generates a continuous effect.
Both mechanics intensify the battle over shields. DM26-RP1 is a set where how you attack shields — and how you use them — defines the game.
New Mechanic 1
⚡ Zet Rush
The new Dream Rare Bolmeteus Reverse Dragon carries a brand-new ability: Zet Rush — a new way to unlock Hyper Mode.
Zet Rush activates when any shield leaves the shield zone — yours or your opponent's. It fires when you attack and when you're attacked. Master both the offensive and defensive Zet Rush.
Zet Rush has exceptional synergy with shield-breaking effects. The new Over Rare Heavy Win Metal carries Zet Rush and can break its own shields with its own ability — unlocking Hyper Mode instantly without attacking.
This set includes many cards that move shields outside of attacking. Use these shield-manipulation effects to trigger Zet Rush on demand.
Key ruling: Zet Rush resolves before S-Triggers. If the Hyper Mode locks out cost-5 spells, that lock is already active before the opponent checks the broken shield.
FULL GUIDE
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Zet Rush — Complete Rules & Timing
All trigger conditions, duration, S-Trigger interaction, deck-building tips.
New Mechanic 2
🏯 Galaxy Castle (G城)
Galaxy Castle is the latest evolution of the "Castle" card type from 18 years ago. When played, a Galaxy Castle is placed face-up in the shield zone as a brand-new shield. It generates a continuous effect for as long as it stays face-up there.
It can't attack or block, but functions as a shield with an ability — supporting you continuously. It also activates when placed face-up by other card effects, not just when played directly.
Use Invincible Galaxy or Starman to shield a Galaxy Castle and build shields while creating an advantageous board state.
Synergy: Playing a Galaxy Castle adds a new shield — directly triggering Zet Rush on your creatures in the battle zone.
FULL GUIDE
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Galaxy Castle — All 5 RP1 Entries Explained
Old Castle vs Galaxy Castle, individual card breakdowns, deck-building angles.
