For Ceruledge's "Infernal Slash" attack, what happens if I only have three 
Energy cards in my hand?
If you cannot discard 4 Basic Energy cards the attack does nothing. You can't even discard those three cards from your hand.
Infernal Slash
Ceruledge
- Type
- POKEMON
- HP
- 140
- Energy Type
- Stage
- STAGE1
- Retreat Cost
- Weakness
×2- Regulation Mark
- I
- Rarity
- UNCOMMON
- Illustrator
- Gemi
- Set
- Mega Evolution—Phantasmal Flames (PFL)
- Number
- 20/094
Attacks
Infernal SlashDiscard 4 Basic Energy cards from your hand. If you can't discard 4 cards in this way, this attack does nothing.
The fiery blades on its arms burn fiercely with the lingering resentment of a sword wielder who fell before accomplishing their goal.