Quote from void_nothing »
As written the card has a triggered ability that gives its equipped creature a bonus with no stated duration, rather than have a static ability itself that grants the bonus for as long as it's attached to the creature - which is, of course, the reason you should use proper formatting and wording and check to see if your card does what you want it to.
Hmmm... To take an example from oracle text of another equipment:
Equipped creature has haste and shroud
I think we all agree Lighting Greaves cannot be used to permanently give haste and shroud to all your dudes in a single turn. It is unclear to me how my wording implies the equipment bonus is somehow permanent. Yes, you could equip all your guys, who would then all end up tipsy, drunk, or wasted at the end of the turn, but only the equipped one keeps the bonus. And yes, you could re-equip the same dude a thousand times, but they wouldn't get +2000/+2000. If that were true, you could equip Bonesplitter twice and get +4/+0. Beer Wizard Staff probably COULD go infinite with some "whenever this becomes equipped" trigger on another creature (Offhand, I don't believe I have any such card in the cube, and given it's a powered cube with a couple combos already, that infinite combo would be ok with me).
Regardless, if you feel my wording is flawed then I am open to other wording. I'd like to know how you would write it correctly so it would act as described above.