Perhaps the best modern example of this is Necroquip Princess, an amazing Level 6 Fiend-type Fusion monster
It was released in June 1994 and contained a total of 310 cards, including 121 rare cards
The result is a focused deck that is much stronger
If you add the Explore on EtB and the fact that on late game (7+lands) it turns into a Land with a mini tutoring ability, you can easily undestand how great value we can get from spending just
Theres a potential damage amplifier in Spiked Corridor // Torture Pit and a mana doubler in Barbflare Gremlin, but those arent super unique effects anymore
This digital version of the immensely popular real-world trading card game lets you collect cards, build strategic decks, and duel against a variety of computer-controlled opponents, including Club Masters and Grand Masters