2 new Heroic Champions and 1 heroic challenger

[I Hate Snatch Steal]

Please note that I am only familiar with heroics from the anime so I might be far off from the correct playstyle with these

 

Heroic Champion - Caladblog

Rank 4

EARTH

Warrior/Xyz/Effect

2200/2200

2 Level 4 Warrior-Type monsters

If this card is xyz summoned using a "Heroic" monster(s) as any of its xyz materials: you can target 1 or 2 cards your opponnet controls; destroy those targets. Once per turn, if this card declares an attack: you can detach 1 xyz material from this card; until the End Phase, this card gains 800 ATK and if it attacks a defense position monster, inflict piercing battle damage to your opponent.

 

According to this:

http://www.gamefaqs.com/ps2/197344-final-fantasy-x/faqs/14321

"The Caladbolg is a sword of Irish and Celtic myth that was so strong, it once cut a hill in half."

 

Heroic Champion - Masamune

Rank 4

EARTH

Warrior/Xyz/Effect

2800/2400

3 Level 4 Warrior-Type monsters

You can also Xyz summon this card by using 3 "Heroic" monsters you control with the same level as the xyz materials. If this card was xyz summoned this turn, your opponent cannot target it with card effects. If this card has a "Heroic" monster as an xyz material it gains this effect:

* You can detach all this card's xyz material; this card's ATK becomes double its original ATK until the End Phase. Also until the End Phase, if this card attacks an opponnet's monster, negate that monster's effects while it is face-up on the field during that Battle Phase.

 

Heroic Challenger Sword Smith

Level 4

EARTH

Warrior/Effect

500/1000

A "Heroic" Xyz Monster that was Summoned using this card as Xyz Material gains this effect.

*If its xyz summoned: you can add 1 "Heroic" spell or trap card from your deck to your hand.