Every distinct wording since 2010, newest first.
April 22, 2021 · Strixhaven
Damage dealt to a player by a source with infect doesn’t cause that player to lose life. Rather, it causes that source’s controller to give the player that many poison counters. See rule 120.3.
July 13, 2013 · Magic 2014
If a creature has multiple instances of battle cry, each triggers separately.