Here are some good Nethroi targets that have low power but make tokens or have good effects when they enter: Biogenic Ooze Blade Splicer Master Splicer Maul Splicer Sensor Splicer Noosegraf Mob Chittering Witch Creakwood Liege Akroan Horse Pentavus Deep Forest Hermit Deranged Hermit Nut Collector Duplicant Geist-Honored Monk Ghave, Guru of Spores God-Eternal Oketra Hornet Queen Izoni, Thousand-Eyed Tendershoot Dryad Trostani Discordant Trostani's Summoner Most of the above cards create creature tokens, so you'll probably want the usual: Doubling Season, Anointed Procession, Parallel Lives if you include a lot of them
Making lots of money on the collectable side is fine, but there comes with it a responsibility to reinvest in the core parts of the actual game the collectable is based on
The ability also triggers if our opponent targets it with a spell, which makes it somewhat resilient to removal
(2024-06-07) Energy counters aren't mana
3 and Garland, Knight of Cornelia Black Mage Aggro is WotCs title for this one, but Id classify this as more of a bleeder archetype if anything
This three-ink card has a strong effect when it comes into play, one that is pretty unique even now