odyssey genesys holographic playing cards Collector's Box by Sergio Roca – Rare Odyssey Genesys (White) Edition Playing

As a combo piece, being able to summon out Ultimate Dragon makes it much easier to summon out Blue-Eyes Shining Dragon, which requires the Ultimate to be tributed as cost

Then, your preparations for the combo will be completed if you Set "Dark Contract with the Witch." Send "D/D/D Chaos King Apocalypse" to your Graveyard as a cost during your opponent's turn and then activate "Dark Contract with the Witch"'s effect to destroy a card on the field

While Dark Ritual might be the most iconic black spell of all time, fast mana is extremely dangerous to put on a card, especially one that starts in the command zone

When you're ready, swap them around and use Dawn to transfer energy accordingly, whereupon Wigglytuff can start hitting with strong sleep attacks

Rather than losing blockers for minimal effect, you can simply refuse to block