Deathtouch Rule 702.2 Glossary

A keyword ability that causes damage dealt by an object to be especially effective. See rule 702.2, “Deathtouch.”
Lifelink Rule 702.15 Glossary

A keyword ability that causes a player to gain life. See rule 702.15, “Lifelink.”

Rulings (1)

April 27, 2018 Wizards of the Coast
Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to a legendary creature you control may become lethal if Arvad leaves the battlefield during that turn.

Other Printings

March of the Machine Commander (moc) €0.19 Dominaria United Commander (dmc) €0.23 Dominaria Promos (pdom)