
Creature — Elf Shaman
: Exile target land card from a graveyard. Add one mana of any color.
,
: Exile target instant or sorcery card from a graveyard. Each opponent loses 2 life.
,
: Exile target creature card from a graveyard. You gain 2 life.
1/2

One-drop creature that taps for any color, similar mana fixing role.

Cheap creature ramp producing multiple colored mana.

One-drop elf that taps for mana, BG synergy.

Graveyard hate creature that gains life, similar GY interaction.

Classic one-mana creature ramp.

Cheap creature mana source playable on turn one.

Graveyard-recursion creature in green for value engine.

Comparison piece is weak; better: Grist? Actually consider Tireless Tracker.
Because the first ability requires a target, it is not a mana ability. It uses the stack and can be responded to.
If the target of any of Deathrite Shaman's three abilities is an illegal target when that ability tries to resolve, it won't resolve and none of its effects will happen. You won't add mana, no opponent will lose life, or you won't gain life, as appropriate.