New Aspect: Abilities!

I have decided to add a new aspect to the game. Abilities! Abilities are natural talents that your owls have. They can aid you in battle at certain times. Each players owl can only have two abilities, the first ability can be any of these (except for immortality) and you don't have to pay for it, but you have to pay for your second ability (in virtual money of course). You can buy as many abilities as you want but you can only have two active at a time. Here is the list of abilities and what they do:

Spiky Shield: Take as many points as you want away from your attack and add them onto your defense for this battle.

Defensive sword: Spiky Shield vise versa.

Steal the bacon: Steal your opponent's ability for this battle, your opponent still has their ability

Stealth Mode: Double your attack stats for this battle, but lower your defense by half (if your defense is an odd number and can't be split into two, agree on a number close to half with tour opponent)

Lightning Speed: Attack first, If you and your opponent both have Lightning Speed it cancels out.

Power Shield: If your opponent uses any type of ability to raise their owl's attack, disregard it.

Power Sword: Same as Power Shield, but vise versa.

Double the Loot!: Double the amount of rewards you get after a battle or a special event.

Poisonous Spikes: If your opponent uses any type of ability, subtract half of your attack from their defense before the start of the battle.

Immortality: You automatically win this battle, you cannot pick this as your first ability and you cannot use this in special events. Once you use this ability it goes away until you can by it again.