Riftbound / Decks

Battle Mistress / Sivir, Mercenary

Sivir, Mercenary — Ruben Castillo — 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 Ruben Castillo against Glorious Executioner / Draven, Showboat.

Match result: 1–2

Official recorded uses: 8

By System

Riftbound Legend: Battle Mistress. When you recycle a rune, you may exhaust me to play a Gold gear token exhausted. When one or more enemy units die, ready me.

Deck statistics

Cards
65
Unique cards
30
Average energy
2.2
Average might
1.2
Domains
Body (36), Chaos (27), Colorless (3)
Keywords
Action (10), Reaction (8), Flow (6), NO TEXT (5), Empower (4), Empowered (4)

Main deck

  • 3× Up from the Deep (VEN-100/166) · Vendetta
  • 1× Sabotage (OGN-156/298) · Origins
  • 2× Ruin Runner (SFD-105/221) · Spiritforged
  • 2× Rengar, Trophy Hunter (UNL-120/219) · Unleashed
  • 2× Rebuke (OGN-172/298) · Origins
  • 1× Akshan, Mischievous (SFD-109/221) · Spiritforged
  • 3× Punch First (SFD-097/221) · Spiritforged
  • 2× Lucian, Merciless (SFD-113/221) · Spiritforged
  • 3× Onslaught (VEN-081/166) · Vendetta
  • 3× Fizz, Trickster (SFD-140/221) · Spiritforged
  • 1× Ambessa, The Wolf (VEN-084/166) · Vendetta
  • 2× Challenge (OGN-128/298) · Origins
  • 2× Gust Monk (VEN-101/166) · Vendetta
  • 2× Irresistible Faefolk (UNL-112/219) · Unleashed
  • 3× Tools of Empire (VEN-077/166) · Vendetta
  • 1× Star-Crossed (UNL-128/219) · Unleashed
  • 2× Ezreal, Prodigy (VEN-SP5/006) · Vendetta
  • 1× Ride the Wind (OGN-173/298) · Origins
  • 2× Rampage (VEN-083/166) · Vendetta
  • 1× Ravenbloom Prefect (VEN-102/166) · Vendetta

Runes

  • 5× Chaos Rune (VEN-R05) · Vendetta
  • 7× Body Rune (OGN-126/298) · Origins

Legend

  • 1× Battle Mistress (SFD-203/221) · Spiritforged

Sideboard

  • 2× Disposal Order (UNL-103/219) · Unleashed
  • 1× Ruin Runner (SFD-105/221) · Spiritforged
  • 2× Vex, Apathetic (UNL-150/219) · Unleashed
  • 1× Rampage (VEN-083/166) · Vendetta
  • 2× Factory Recall (SFD-135/221) · Spiritforged
  • 1× Hard Bargain (SFD-136/221) · Spiritforged
  • 1× Ravenbloom Prefect (VEN-102/166) · Vendetta

Battlefields

  • 1× Sunken Temple (SFD-218/221) · Spiritforged
  • 1× Mystic Vortex (VEN-160/166) · Vendetta
  • 1× Sigil of the Storm (OGN-287/298) · Origins