Throughout the years, new methods of summoning monsters and dueling have been created and showcased by the anime
There is an actual Flying Carpet artifact, but we've got Flying Men
(2018-07-13) If a replacement effect allows a player to modify or replace an event by putting counters on a creature or player affected by Suncleanser, that player may apply that replacement effect, but they wont get counters
On average, many attacks that deal at least 100 raw damage, especially from Basic and Stage 1 Pokmon, often come with downside, such as discarding energy ( Genetic Apex "Mewtwo"), dealing recoil damage ( Genetic Apex "Arcanine"), simply having extremely high cost ( Extradimensional Crisis Guzzlord ex, Shining Revelry Charizard ex), cannot be used twice in a row ( Extradimensional Crisis "Buzzwole"'s Big Beat) if not flat-out disallows its user to attack next turn (Hyper Beam and Giga Impact found in some Pokmon), and some other drawbacks ( Celestial Guardians Kommo-o takes extra damage after using Clanging Scales, Mega Rising Cofagrigus's Soul Shot requires you to discard 2 cards)
As many of you know a Keldeo/Float Stone combo gives any of your Pokmon free retreat