AFR-29 Paladin Class

(Gain the next level as a sorcery to add its ability.)
Spells your opponents cast during your turn cost more to cast.
: Level 2
//Level_2//
Creatures you control get +1/+1.
: Level 3
//Level_3//
Whenever you attack, until end of turn, target attacking creature gets +1/+1 for each other attacking creature and gains double strike.