Tyr's Vanguard

Enchant {1}(If an enchantment with a converted
mana cost 1 or greater has entered play this turn, this
spell costs {w} less to cast.)
First Strike
The first black or red spell cast each turn costs
an additional 1 life to cast.
{w}{w}: Tyr's Vanguard gets +1/+0 until
end of turn.