
Boon Keyword and Support Cards
Boon is a new keyword first being introduced in Legends of Runeterra with the Worldwalker set on May 25, 2022. These are special effects that attach to another card in your deck, and activate when they are drawn.
Boons attach to another card in a deck. When that card is drawn, activate the effect.
They can be considered opposite to mechanics such as
Chime

Chime is the first type of Boon in Legends of Runeterra, associated with the Champion Bard. When drawn, they grant a random ally in hand +1|+1.
Bard




Read more about Bard in our guide below:
Chime Support Cards





