Alternatively, you can add some more variety to the creatures in this deck, with cards like Gladiolus Amicitia and Tannuk, Memorial Ensign both giving an added dimension to the deck , and, as legendary creatures, you only need to add one or two copies so you wouldn't need to readjust your mana, bar maybe including one or two extra mountains in place of forests.
I dont think anyone considers these as different versions of a card, but its still worth the mentioning for the die-hard collectors like myself
Likewise, a deck like Death's Shadow Aggro that is extremely land-light can get away with playing fewer lands in part because it has 12 cards that cycle for free
(Don't apply Weakness and Resistance for Benched Pokemon)
Ultimate Masters: World Championship Tournament 2006 (2006) Yu-Gi-Oh
The two of them were sent to the Sword Coast in order for Minsc to complete his 'dajemma' (a journey of self-discovery in a distant land)