Injection Fairy Lily - Forced Injection clarification

[itsapaul]

Injection Fairy Lily - Forced Injection's trigger can only happen once correct? Someone mentioned playing it as many times as you could pay for it recently and I'm assuming that's not how it works.

[dmrulesteam]

Injection Fairy Lily - Forced Injection's trigger can only happen once correct? Someone mentioned playing it as many times as you could pay for it recently and I'm assuming that's not how it works.

You may only use Injection Fairy Lily’s ability once per attack. When one game effect allows you to use another ability, you may only use that other ability once per triggering game effect. (See viewtopic.php?f=10&t=1620) Here, Injection Fairy Lily is only assigned to attack once per attack, and thus you may only use its ability once per attack.

The relevant text from the card is as follows:

Injection Fairy Lily – Forced Injection:

When you assign this monster to attack, you may take 2 damage to give it +3A.

-The Dice Masters Rules Team