Other known variants
x2
-20Magnetic Draw
Once during your turn (before your attack), you may draw cards until you have 6 cards in your hand. This power can't be used if Magnezone is affected by a Special Condition.
Lost BurnPut as many Energy cards attached to your Pokémon as you like in the Lost Zone. This attack does 50 damage times the number of Energy cards put in the Lost Zone in this way.
Say a player calls Magnezone's "Magnetic Draw" Poke-POWER, but then realizes they already have six or more cards in their hand. Does that mean his "Magnetic Draw" Poke-POWER is used up, or can he use it later in the turn since nothing happened?
Magnetic Draw says "you may draw cards until you have 6 cards in your hand"; if you have too many cards you cannot "draw zero" so the Magnetic Draw Poke-POWER is not used up.
If Magnezone has Special Energy cards attached and discards all of them when using its "Lost Burn" attack, can it do damage to a Scizor that has the "Red Armor" Poke-BODY?
No. First choose which energies to put into the Lost Zone, then do the damage (before any other effects), then you actually put the energy into the Lost Zone at the end of the attack. So it will still be attached at the point when damage would be done, but the damage will be blocked by Red Armor.
Can you use Magnezone's "Lost Burn" attack and put 0 energy into the Lost Zone in order to do 0 damage?
Yes, that is permitted.