Fenfir, Boros Redeemer

Whenever a creature you control deals damage to an opponent, add {x} red or white mana to your mana pool equal to the amount of life opponents lost this turn to your post combat main phase. You have {x} mana until end of turn.
Whenever a creature you control deals damage to defending player, you and defending player may each draw a card. Defending player only draws a card if attacking player does so as well.
The legion has raised me too we