Marth (SSBB)/Down aerial

==Overview==
Marth does a forward to backward downward sword slash. When tipped, it is a powerful meteor smash with high knockback. However, unlike in Melee, the sweetspot is outprioritized by the sourspots, making the meteor smash much more difficult to land. The end of the swing is slightly easier to tip with, so a RAR may help sweetspot it. With very low start-up of 6 frames, it is the second fastest meteor smash in the game (both 's and 's down aerials have a 5 frame startup). It is a risky and highly situational edgeguarding move, however, as it has very high ending and landing lag and the sweetspot cannot be consistently landed, especially on more competent players. Potential setups exist, but most are highly unreliable, like stringing a forward aerial into his down aerial meteor smash on . True set ups are rare, however, on , , and , two s (or in Dedede's case, 3) can be chained together into a down aerial, if spaced correctly. Those set ups can lead to potential 0-deaths unless the opponent successfully Smash DI's to get sent onstage. Other set ups are landing the sweetspot out of a grab release, is notable for being more reliable and feasible in competitive play. However this setup only works on a few characters - working on , , , , a solo and only. In Squirtle's case, Marth can grab release chain grab across the stage and the platform in Smashville cannot save him from this because of Squirtle's short grab release animation. Furthermore, other than Squirtle, the setup is only fatal if Marth grabs those characters at a very specific distance from the ledge. The most reliable setup is a footstool jump and a down aerial; however, this must be done as soon as Marth jumps. Another good, arguably less situational use of down aerials for hitting opponents trying to juggle him when Marth is above them. It hits lower than his but it's still not the most reliable down aerial to intercept juggle attempts with because it has low hitbox duration and while its range below is decent, many up aerials still outrange his down aerial vertically.
==Hitboxes==
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==Timing==
===Attack===
Initial autocancel	1-5
Hitboxes 0, 1, 2 	6-9
Hitbox 3 	7
Ending autocancel 	48-
Interruptible 	60
Animation length 	64
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===Landing lag===
Animation length	32
==Footstool spike==
Marth's footstool spike (using a footstool to setup the move) is also a method of sweetspotting the attack, though this is unreliable, because of the difficult read needed to land the footstool.
Some characters are difficult or impossible to vertical space, as their falling speeds are too great. It is impossible to vertical space on , , , , Marth, , , , , , , , and . However, it still works by footstool jump 2 times or more for a tipped down aerial to hit. It works best on small, light characters, such as , , and , but even can be vertical spaced with little difficulty.
After testing, it has been confirmed that the combo can be used on certain characters, such as or during their up special move. 
Toon Link is able to meteor smash with this technique, although his does not blend fluently like Marth's. It is about stunning the opponent to set up for the spike frames at the beginning of Toon Link's down aerial.
Meta Knight is also able to perform a footstool jump to down aerial combo, but instead of spiking, the opponent is semi-spiked away. This can be used to gimp and stage spike, but a down aerial on its own is usually preferred.
===Vertical spacing tutorial video===
Category:Marth (SSBB)
Category:Down aerials (SSBB)