If the enchanted creature gains an ability after Amphibian Downpour becomes attached to it, it will keep that ability
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
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
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
They didn't want to come but did so out of a loyalty to Gerrard
Karl Marx, "Economic and Philosophical Manuscripts of 1844" Collected Works of Karl Marx and Frederick Engels: Volume 3 (International Publishers: New York, 1975) pp