are swirls on pokemon cards rare ERROR 151 Energy Card with Holo Swirls! Is this holo swirl normal?

Yes, its not Vampiric Tutor

In 2021, a 7-rated card was sold for an unbelievable $128,900

If the edge appears as a single solid color (all white or all gray), the card lacks the standard multi-layer construction

Dance of the Elements Strong token generation, but susceptible to mana disruption Reasons to buy + Lots of five-color flexibility + Ability to cheat some high-impact creatures Reasons to avoid - Can be fragile without its face Commander - Poor mana base - Requires more upgrades than Blight Curse Dance of the Elements is a WUBRG, or five-color, deck with a strong Elemental typal focus and plenty of avenues for token generation

Colossal Majesty Garruk's Uprising : Whenever a creature with power 4 or greater enters the battlefield under your control draw a card

It is also one of very few that provides snow mana, which thanks to Kaldheim and Modern Horizons 2 has some serious upsides