Here, the best plan is basically to use the White Weenie Challenger Deck as a way to pick up cheap copies of two of the most expensive cards in Azorius and Boros AggroHistory of Benalia and Legion's Landingand then base your upgrade on what you happen to have in your collection
The defending player can then choose whether to play a Counter card from their hand, trashing a character card in order to add the specified Counter value to the defending card's power or an event card to activate the effect as explained on the card
Thanks to having a trio of triggered abilities, which activate when dealing combat damage, Battle Angles of Tyr is seriously powerful
But Sephiroth is more high profile
If you play 40 lands and 10 mana ramp effects, that means half of your deck is mana, leaving little room for the other stuff
The Most Expensive New Pokemon Cards (2024) For a while, the current era of the Pokemon TCG Scarlet & Violet was off to something of a shaky start