When Daniel Jackson, Arcchaeologist deals combat damage to a player, investigate.

Daniel Jackson, Archaeologist can't be blocked if you have drawn three or more cards this turn.

{W}{W}{W}: The next time another target creature you control would be dealt lethal damage, die, or be exiled, instead, exile Daniel Jackson, Archaeologist and return it to the battlefiel transformed. Activate this ability only once per turn.

Indestructible, flying, vigilance

Daniel Jackson, Ascended can't be enchanted or equipped.

{U}{U}{U}: Another target creature you control gains protection from the color of your choice until end of turn. Exile Daniel Jackson, Ascended and return it to the battlefield transformed at the beginning of the next end step. Activate this ability only once each turn.