Riftbound / Decks

Defender of Tomorrow / Jayce, Brilliant Inventor

Jayce, Brilliant Inventor — LARP Cayce — Sep 19, 2026: a standard Riftbound deck with 65 cards. Check the full list, legend, champion and energy curve.

This deck was first recorded in official tournament play on September 19, 2026 during CCS $25,000 Showdown Series Event - Riftbound Invitational Qualifier #5.

Played by LARP Cayce against Matriarch of War / Ambessa, The Wolf.

Match result: 0–2

Official recorded uses: 25

By System

Riftbound Legend: Defender of Tomorrow. [Empower] [2][A][A] ([2][A][A]: Empower me. Use only if not Empowered.) [1], [T]: Ready a gear. [Empowered][>] [1], [T]: Ready 2 gear.

Deck statistics

Cards
65
Unique cards
28
Average energy
2.8
Average might
0.5
Domains
Mind (33), Body (30), Colorless (3)
Keywords
Reaction (16), Add (8), > (7), NO TEXT (6), Repeat (6), Temporary (6)

Tournament record: 8–1–1 (80% win rate across 10 recorded matches).

Main deck

  • 3× Elder Dragon (UNL-118/219) · Unleashed
  • 2× Promising Future (OGN-115/298) · Origins
  • 2× Garbage Grabber (OGN-099/298) · Origins
  • 3× Dredge Up (VEN-049/166) · Vendetta
  • 2× Sprite Burst (UNL-069/219) · Unleashed
  • 3× Mobilize (OGN-134/298) · Origins
  • 2× Sabotage (OGN-156/298) · Origins
  • 2× Deadly Flourish (UNL-073/219) · Unleashed
  • 3× Bellows Breath (SFD-080/221) · Spiritforged
  • 2× Downstage Dramatics (UNL-061/219) · Unleashed
  • 1× Gutter Palace (UNL-088/219) · Unleashed
  • 3× Clairvoyance (VEN-056/166) · Vendetta
  • 1× Wages of Pain (SFD-070/221) · Spiritforged
  • 3× Dazzling Aurora (OGN-160/298) · Origins
  • 2× Catalyst of Aeons (OGN-138/298) · Origins
  • 2× Flurry of Blades (OGN-133/298) · Origins
  • 3× Platewyrm Egg (VEN-075/166) · Vendetta

Runes

  • 6× Mind Rune (VEN-R03) · Vendetta
  • 6× Body Rune (OGN-126/298) · Origins

Legend

  • 1× Defender of Tomorrow (VEN-149/166) · Vendetta

Sideboard

  • 1× Turn to Dust (UNL-070/219) · Unleashed
  • 2× Repulse (UNL-106/219) · Unleashed
  • 1× Sprite Burst (UNL-069/219) · Unleashed
  • 1× Sabotage (OGN-156/298) · Origins
  • 1× Rocket Barrage (SFD-077/221) · Spiritforged
  • 1× Unyielding Spirit (OGN-145/298) · Origins
  • 1× Gutter Palace (UNL-088/219) · Unleashed
  • 1× Sprite Fountain (UNL-078/219) · Unleashed
  • 1× Flurry of Blades (OGN-133/298) · Origins

Battlefields

  • 1× Forgotten Monument (SFD-209/221) · Spiritforged
  • 1× Dragon Roost (VEN-157/166) · Vendetta
  • 1× Sigil of the Storm (OGN-287/298) · Origins