With the trigger to deal four damage on both entering the battlefield and attacking, giving Boilerbilges haste with cheap effects from cards like Lightning Greaves can let you deal up to 13 damage
For three mana (two generic and one blue), it's a 1/4 with flash that taps an opponent's permanent or untaps one of yours when it enters
(2022-09-09) If you exile your entire library without exiling a legendary nonland card with lesser mana value, you will randomize the exiled cards and they again become your library, ending the effect
This can result in a truly ridiculous level of token production, which in turn enables quick kills with Impact Tremors and Purphoros, God of the Forge
This probably stems from the fact that so many permanents have abilities that include removing their own counters, which can make the game feel clunky if you dont have a regular way to add more
The development of MTGA is constantly evolving to meet the player base expectation and has grown a lot since the early BETA