The way you play this is not much different, however after you have summoned Kaleido you will not activate it yet
In particular, many Magic: The Gathering dragons have abilities that pay off when other dragons enter the battlefield or attack
If you activate a non-Labrynth Normal Trap Card (except during the Damage Step): You can Special Summon 1 Fiend monster from your hand or GY
As someone who traded Pokemon cards on the playground (where I spent most of my days) as a wee lad, the Base Set Pikachu was not regarded highly, as its artwork was not quite as clean and recognizable as Ken Sugimoris from Jungle
New Phyrexia saw Phyrexian Metamorph and the like, which used Phyrexian mana and could still be treated as colorless
Magic: The Gathering has been running for literal decades, and while reprints will always keep making harder-to-find cards a little easier to collect, there are some cards so rare that they become almost like urban legend