1st edition yugioh booster box Battles of Legend: Monster Mayhem [1st Edition] Trident Dragion was first unleashed in Raging Battle Yugioh - Phantom Nightmare -

A single mana to get rid of four cards, from any graveyard, works in a pinch

One of their defining characteristics is their ability to generate obscene amounts of mana, which makes Tyvar the Bellicose an intriguing option as an elf commander since it makes your mana dorks bigger

The colon is also only used in activated abilities though you might find it in the name of a few select cards and summons

If that isnt your cup of tea, trading less useful artifacts or those that will be lost at the end of your turn for previously destroyed or discarded mana rocks, equipment, and utility artifacts can have an impact on the game that is far larger than it looks at first glance