Making a 3/3 blocker can kill a 2/3 attacker, and once you've done that once, no one will attack you again
A fikellenrzs sorn krt adatok vdelmt ers titkosts s adatkezelsi irnyelvek biztostjk
(If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) Legendary Creature - Human Cleric Elf Rikku, Resourceful Guardian Whenever you put one or more counters on a creature, until end of turn, that creature can't be blocked by creatures your opponents control
Some of these cards have indeed redefined the games meta
The fact that it doesnt even require black mana and that it cant be countered, discarded, or raced is just icing on the cake
Explore lets Hakbal decks utilize a huge range of possible sub-themes with their merfolk: +1/+1 counters, landfall, self-mill and recursion, topdeck mechanics like cascade and discover, even hand-size matters and self-discard