Dr. Carson Beckett

Lifelink Whenever Dr. Carson Beckett or another creature you control is dealt damage, prevent 1 of that damage and investigate. (This triggers only once each turn.) {1}, Sacrifice a Clue: Choose one — -Target creature gains indestructible until end of turn. -Return target creature card with mana value 3 or less from your graveyard to your hand. -You gain 4 life. Whenever you gain life, put a +1/+1 counter on another target creature you control.