japanese base set pokemon cards Booster Box also known as the Mega Evolution series Venusaur 1996 Pokemon Base Set

Phyrexian Altar is especially useful for combos of this type, since they tend to cost some mana, but if youre feeling particularly obnoxious, any persist creature can easily die forever in your name, never resting in peace for a single second

Those are the main cards the Kavu is a counter for but there is a lot of incidental life gain in the cube which makes this a pain to play against

Mai, Scournful Striker Instantly one of the best creatures in Avatar: The Last Airbender

You can activate the mana ability of a Treasure even if you have nothing to spend that mana on

By Poisoning them first, the 10 damage from Poison after your turn and the 10 damage after their turn will put them at 220 total damage, guaranteeing a Knock Out before you even start your next turn