Text (SA): 1/2. ; {2}{B}: ~this~ gains deathtouch until end of turn.
You can use the ability to give this card Deathtouch more than once, in which case, each Deathtouch triggers separately. Normally this won't matter because the first instance will kill the creature, but if that creature regenerates, the second Deathtouch will try to kill it again, so it can be useful. [Shards of Alara FAQ 2008/09/23]