You can also hardcast it for mana if thats the right call, but thatll probably eat up your entire turns worth of mana
A cursory Google search about the topic can uncork for you more ink spilled on the merits/faults of the Reserved List than you can possibly absorb, and at this point, theres no gain in adding to that puddle
There are so many of them Advisors arent the most exciting creature type, and a two-mana 1/3 isnt the most exciting array of stats, but this blue creature will absolutely ruin any opponents that cant deal with it
Whether its loyalty counters on planeswalkers, +1/+1 counters on creatures, or anything else that stacks, this fish brings instant value the moment it hits the battlefield
Until end of turn, you may play those cards without paying their mana costs