Champion concept: Xike, the drowned swordsman

Note: Don't take this seriously. This champion is based on a guy that commented my meme on reddit.

Passive - Power of the seven seas: Xike converts all bonus attack speed to hp at this ratio: 4 hp per 1% of attack speed

Q - Marai descendant Passive: Xike has 10% increased movement speed towards allies in river (half of the amount in jungle) Active: Xike dashes to the cursor's location up to 550 tiles, dealing 30 (plus 25 for every level of this ability) physical damage plus 20% of AD (plus 5% for every level of this ability)

W - Moonstone's energy Xike empowers his sword with energy of the moonstone, making his next basic attack deal 20 (plus 15 per every level of this ability) physical damage plus (35% of his AD). If Xike is in the river, Moonstone's energy deals 30 (plus 20 per level of this ability) magic damage plus 12% of enemy's missing health as physical damage (half of the bonus if he's in the jungle)

E - Become one with the water Passive: Xike gets 13% increased healing from all sources Active: Xike teleports behind the chosen unit. If it is an ally, Xike and his ally gain 15% movements speed. If it is an enemy, they are slowed by 15%. This ability has double range in the river.

R - Spirit of the Marai Passive: Xike gains 10% increased movement speed in the river Active: Xike gains 25% movement speed and 40% (plus 5% for every level of this ability) increased healing. Every takedown on enemy champion increases remaining duration of this ability by 4 seconds.

I will edit this post as soon as possible. Write your suggested lanes, builds and/or runes for Xike in the comments. Again, don't take this post seriously.

Edit 8.6. 2019 19:26 EET: Removed the micro stun from The Marai descendant Edit 8.6. 2019 19:44 EET: Marai descendant's passive changed Edit 8.6. 2019 19:47 EET: Reduced passive damage from Spirit of the Marai's passive. Also reduced passive healing on Become one with the water Edit 8.6. 2019 19:58 EET: Removed passive from Spirit of the Marai Edit 8.6. 2019 20:08 EET: Changed Power of the seven seas Edit 8.6. 2019 23:05 EET: Added passive to Spirit of the Marai

Base stats:

Health: 480 on level one plus 82 per level (his low hp is way to combat his high HP overall regeneration and his high damage output) Health regeneration: 5.6 on level one plus 1.97 per level Mana: 515 on level one plus 23 per level Mana regeneration: 7.3 on level one plus 1.3 per level Range: 130 Attack damage: 55 on level one plus 3.4 per level Attack speed: 0.7 on level one plus 1.6% per level Armor: 20.8 on level one plus 3.6 per level Magic resistance: 28.6 on level one plus 0.46 per level Movement speed: 330