In concert with ways to untap artifacts, mana-producing artifacts such as Grim Monolith, Thran Dynamo, Worn Powerstone and others from Urzas block, Tolarian Academy, blues milling-focused finisher Stroke of Genius, and Metalworker, the artifact deck from Urzas block was simply too strong to ignore
1998 Tamamushi University Magikarp Promo Card: $66,100 Most trainers prefer the orange goldfish-like Pokmon's giant dragon evolution, Gyarados, to its baby goldfish beginnings, Magikarp
There are plenty of cards, like those which have Morbid, that care when your creatures die[mtg_card]Deathreap Ritual[/mtg_card], for instance, or [mtg_card]Dark Prophecy[/mtg_card]
It can generate mana, deal damage, disrupt a graveyard, and heal
6) Interaction: build not dying into the deck, on purpose If your only interaction is hope nobody does anything scary, you are not playing Commander