Riftbound Standard

Riot's official constructed format, played best-of-three at Riftbound Opens and qualifiers: every set so far is legal, with no restrictions yet. A Legend, a 40-card main deck (Chosen Champion included, up to 3 copies of a name), exactly 12 runes and 3 battlefields, all inside the Legend's domains; competitive events allow an 8-card sideboard. Standard rotates for the first time at the start of 2028. Each card's share of top-placing tournament decks over the last 90 days, weighted toward bigger events, better finishes and newer results. Decklists from Limitless and TopDeck.gg.

3,058 top decks · 90 days

Top cards

share of top decks

  1. Calm Rune$0.10

    #1Calm Rune

    5.9 copies a deck

    42%

    ▲ 5.7 pts this month

  2. Defy$3.04

    #2Defy

    2.9 copies a deck

    41%

    ▲ 5.8 pts this month

  3. Chaos Rune$0.32

    #3Chaos Rune

    6.8 copies a deck

    40%

    ▲ 5.8 pts this month

  4. Discipline$1.30

    #4Discipline

    2.9 copies a deck

    39%

    ▲ 6.0 pts this month

  5. Star-Crossed$0.25

    #5Star-Crossed

    2.1 copies a deck

    38%

    ▲ 5.3 pts this month

S

Tier S

In most top decks (40%+)

3 cards
A

Tier A

Core of top decks (20–40%)

32 cards
B

Tier B

Played in established decks (8–20%)

79 cards
C

Tier C

Tech or second-tier decks (3–8%)

6 cards

How the tiers are drawn

A card's share is how many of the top-placing decks in the last 90 days ran it, weighted toward bigger events, better finishes and newer results; the trend is that share against the month before. Basic lands and energy are left out.

S
Tier S
In most top decks (40%+)
A
Tier A
Core of top decks (20–40%)
B
Tier B
Played in established decks (8–20%)
C
Tier C
Tech or second-tier decks (3–8%)
D
Tier D
Fringe placements (0.5–3%)
F
Tier F
Seen, but rarely (under 0.5%)