Garth One-Eye, Inalla, Archmage Ritualist, and Derevi, Empyrial Tactician are all great examples of commanders who enable this style of gameplay
MTG Final Fantasy has revealed its first wave of cards, and they include a creature that can attack for 10,000 damage
It has the ability to negate search effects, Special Summons from the Deck, or even a Foolish Burial-like effect
To differentiate this, one can optionally tap (put in Defense Position) the Equip Spell card when it is attached.) Monsters may only attack cards in adjacent Card Zones (not Card Zones that are diagonal to it)
If this card is Normal Summoned: Target up to 3 cards you control, except this card
A lot of powerful monsters in modern Yu-Gi-Oh will have effects that say something along the lines of cant be destroyed by battle or card effects