Yu-Gi-Oh!: The 10 Best Beast Decks, Ranked 1000 Life Points is a small cost to pay in order to completely shut down the opponent's strategy and while being able to negate Banished Monster's effects isn't as useful it is a solid bonus to an already powerful effect
Doling out these counters each turn is a boon in any game format or deck type, and Jenova already has some great combos with other +1/+1 counter-focused creatures like Ouroboroid
Released on February 28, 2002, this set has a total current market value of $7291.24
No counterfeits, no scams, just authentic Pokemon cards
It's also perfectly reasonable to just stick to theme, there 80+ theme decks to collect and more get added every few months
For example, your first monster, Ambyrr, has this effect: "If this card is discarded to the Graveyard by a card effect: If it was discarded from your hand to your Graveyard by an opponent's card effect, target 1 non-Tuner Fiend-Type monster in your Graveyard