An Independent Card Seal is released together with every new patch version of the game since Version 6.0.
Seal of the Engraver & Carver
Each week a different attribute is featured, enhancing the chances of drawing that attributes cards. 2 Specific monsters are also selected from that weeks attribute for an extra enhanced chance. An overview of recent cards with enhanced chance can be found at Draw Bonuses. Special single dayb events are also occasionally held with a 200% extra chance of drawing cards from specific monsters or series.
Starting 31 Jul 2017 the normal Diamond Seal will periodically be adjusted to include an Independent Card Seal while one or more normal Diamond Seal series will not be available during that period.
Starting 23 Oct 2017 the normal Diamond Seal is split in two parts: Seal of the Engraver & Seal of the Carver.
The Friend Point Seal contains cards generally of a low rarity. They tend to be of good use to summoners starting out, but become of little value as time goes on. 200 Friend Points are needed for one card draw. Cards can also be drawn ten at a time for 2000 points.
Friend Points are gained by battling with an allies monster or having been selected by others as their ally. Choosing someone from your Friend List and completing the battle will award 10 points. Choosing an adventurer will award 5 points.
Note: Points will only be awarded once per use in a 24 hour period. If the same ally is used or someone uses your monster more than once in this period, no additional points will be given.
Summoners also receive 200 friend points once for logging in the first time that day.