Chapter 21: Kinship's Bond

Objective	Boss	Units allowed	Units gained
Protect Nils for 11 Turns Or Defeat Leader	Eubans	14	Isadora(automatic), Rath(speak with Lyn), Heath(speak with Eliwood)
Items droped by emeny	Items that you can steal from enemy		Chest/Village
Spear, Knight Crest	Mine, Lockpick, Door Key X3		10000 G, Brave Axe
Initial Enemy		Reinforcements
4 Fighter, 2 Mage, 2 Wyern Rider(Heath), 1 Archer, 1 Nomad, 1 Shaman, 1 Thief, 1 Cavalier		2 Fighter, 2 Knight, 2 Mage, 2 Monk, 2 Nomad, 2 Pegasus Knight, 2 Wyvern Rider, 1 Archer

Shops:

Secret
Elixir	3000 G
Chest Key	1500 G
Lockpick	1200 G
Physic	3750 G
Torch	1000 G
Unlock	1500 G
Barrier	2250 G

You can get 3 units in this one chapter, and you get reinforcements for the first time! Anyway, send Lyn to the upper left corner so that she can talk to Rath when he appears after the first turn. Move Hector or Eliwood down to the middle of the map together with some strong units to protect them if they are weak. And then move a thief or an unit with door key to the upper left door, don't open it yet. Send a high move unit next to the thief so that when the door is opened, the unit can rush in and kill the enemy thief. If you don't open the upper left door, Heath will fly through the middle. So, after Heath moved to the middle where Eliwood or Hector is, recruit Heath, open the upper left door, kill the enemy thief, and grab everything in those chests. Also remember to buy anything you need from the secret shop.

Boss Strategy:
Eubans doesn't move, so no need to worry about him charging at your units. He's a little weak on defense compare to resistance, so use weapons instead of magic. Not hard, just attack him.